I probably don't need a spout, but this is what I am thinking:
I want to have an ULC ti-tri for a shallow pot, and the height of the ULC will be diameter of the pot, as I will just roll it up and put it in. Since there needs to be a 3 inch clearance from ground to pot, the diameter of the pot has to be at least 3 inches longer than its height. I think a pot with a diameter of 6.5 inches and height of 3 inches would almost be a 1.5L pot, and have 3.5 inches of clearance if the pot was set like the normal ti-tri(alcohol mode). Since the pot is obviously round, the ti-tri would have to be shorter, giving a clearance of around 3.2-3.4 inches, which is exactly what my current ti-tri for SP900 has.
There are two reasons I want a spout and a lid with holes:
1. so I can steep loose teas then strain them into my bottle.
2. so I can scoop up dirty water and strain it into my bladders. I know this won't be very efficient, but I rarely have to do it.
All of the holed lids I've seen have a very wide pour, which won't fit into a bladder, so I was looking for a spout. I suppose either way will work as long as I can get a narrow pour.