Just spent my third night out in my Revelation X quilt. I had Tim make me a 20* overstuff wide. I've been using a Big Agnes Pomer Hoit 0* bag, as I'm a very cold sleeper. I can say, without a doubt, that I'm sleeping warmer in Tim's quilt than I did in my BA bag.
Last night probably got down to 26* or so. I slept in socks, and a midweight merino top and bottom. I have no issue with drafts, even though it was very windy last night, and my TT contrail lets in plenty of air...
I'm using a Hyalite Peak inflatable pad with a 1/8 Eva foam on top. I've been wrapping the quilt around me and snugging up the shock cords so there is a few inches of gap underneath me. It is loose enough that I can roll around in the night and not spin the quilt.
Thanks, Tim. I'm a very happy customer.