I'm looking at starting to build a down under quilt and top quilt. I'm planning on getting the 850+ FP down from Wilderness Logics. I have a few questions about the material you use.

I'm wondering where everyone gets their material from?

What material you use?

If it isn't listed as being down proof, have you had any problems with down leakage?

What about DWR coating?

If the material isn't listed as DWR, did you treat it?

If not, have you had any problems with moisture?

Thanks for your insight into the material that I should use.