I was going to start a similar thread, but my "problem" is slightly different to Diddi's.
I have a Revelation quilt 20 degrees, short/regular which is 137cm wide at the shoulders. i wanted to layer it up with an apex over quilt for winter, for more warmth and condensation protection. Initially I wanted a sestrals poncho 167 apex because I really fancy having a poncho quilt for sitting about in my chair but that would mean having two quilts where neither of them zip up and both are held together in winter by under straps. I can imagine this set up quickly deteriorating into sleeping on a tangle of straps and cold slipping in. Also the wide sestrals is 140cm, only 3cm wider than my Revelation, although I suppose I could ask Marco to make it wider, although that may make it awkward in poncho mode.
But apart from my poncho lust, wouldn't it be more sensible to cover the Revelation with a zip up apex, e.g. EE's Convert, which is pretty wide, and have the Revelation and its straps floating around inside the Convert.
Ideally i would have started with a down Convert or other zippable quilt, zipped it up for winter and put an apex Sestrals Poncho on top, but that is unfortunately not my start point.
Edit: Yes I have noticed
@oreocereus quilt for sale, but it's only 132cm wide, so even narrower than my Revelation,
Any thoughts please? who sleeps with non-zippable quilts in winter?