Hilleberg tents are almost never on sale. I just bought a Hilleberg Nallo 2 tent from moosejaw.com with some discounts. Hope this helps.
1. You create a fatwallet.com cashback account and jump to moosejaw from there. You will get 6% cashback;
2. Place your order with coupon code MOOSE in moosejaw.com. You will get 10% off.
3. Along the purchase, you will get 5% or 10% moosejaw reward points.
Total would be around 20% off. This is so far the best deal I can found online.