Well, I just got my Nammatj 2. I haven't yet had a chance to use it camping, but I can at least give first impressions and some photos.
At $610, the Nammatj 2 is the least expensive tent in Hilleberg's "greatest strength" lineup (ie: heavier Kerlon 1800 fabric and 10mm poles). And at 6lbs, 6 oz, the Nammatj 2 is the lightest tent in this category.
The Nammatj 2 uses two 10mm poles of the same length, making the poles very user friendly. Only two to carry, and no having to guess as to length when you pull them out of the bag. When properly staked and guyed out, it is tight as a drum. Like all tunnel tents, the Nammatj 2 is completely dependent on staking for it's form. This is what keeps the weight down, while still allowing it to be roomy and use beefy materials. It is a trade off. Also adding to the light weight is the fact that the Nammatj 2 only has one vestibule and entrance. In spite of this, it still has excellent ventilation with large vents on both sides of the inner and outter tents.
This is my first tent that is not at least self-supporting, if not fully free standing. I'm guessing that to be confident of a good pitch on varied terrain, I'll have to take more than one type of stake. The Nammatj comes with a large amount of quality aluminum stakes that are a good compromise of strength, penetration ability, etc. But I also added a set of titanium nail style pegs and a set of snow/ sand stakes.
The snow stakes came in handy when I pitched the tent close to home today (in the following pictures). The ground where I live, on the central coast of CA, is very sandy. In fact they basically build the towns on sand dunes. I set up both the Nammatj 2 and the Tarra, and used a combination of snow/ sand stakes and the pegs that come standard.
The color of my new Nammatj 2 is "sand". After seeing some pictures of tents in this color online, I was initially worried it would be too transparent. In person my worries proved to be unfounded. I find it to be a very nice color, both inside and out of the tent. It definitely feels "roomier" in the vestibule with this color than in the green. As Hilleberg fans know, they have traditionally only offered their tents in green and red. The Sand color is available in specific models, however. As of last week, the US division of Hilleberg had sand colored tents in stock in the following models: Nammatj 2, Saitaris, Keron 3GT and 4GT, and Staika.
Anyways, on to the pictures. I believe you can enlarge the pictures by clicking on them. Both tents (I brought the Tarra for comparison) fit just fine in my McHale 40 LBP backpack:
The Nammatj 2 set up:
With all vents open. Note that all vents, on both the inner tent and outter tent, have the option of a mesh bug net only, fabric only, or both:
The Tarra and Nammatj 2 together. The Tarra looks smaller in the picture due to the distance from the camera. This is misleading, as the Tarra is a slightly larger tent.
The Tarra all opened up. The Tarra has excellent ventilation, with full doors and vestibules on both ends, as well as a roof vent:
Showing the size of the interior of the Nammatj 2. For refference, I am 5'10" tall. I found the Tarra to have slightly more interior room, but again it is a heavier tent. Contrary to what I'd read online, at my height I would be able to sleep with my feet at either the opening or the "foot" of the Nammatj 2 without worry of my head or feet brushing the inner tent walls. Anyone a couple inches taller than me or more would not have this option, and would need to sleep with their head near the door.
And the Tarra interior, for size comparison:
In summary, I'm very happy with my new Nammatj 2. I love the color, weight, pack size, and design. I have a family of four, plus two dogs, who go camping. With these 2 two person tents, all of us will be able to camp in comfort. Both tents are easily big enough for two adults and a dog. If asked which tent I liked better, it would be a tough question. They will both be better in different areas. for backpacking, I see the Nammatj having a distinct advantage. For motorcycle touring I immagine the Tarra will be my first pick.
Edited to correct the stats on the Soulo. Thanks to Stuart for pointing them out.