Hey Tim,
I was thinking you could expand your customer base outside backpackers to include climbers/mountaineers. As you are probably aware, this group (and many hikers) often carry a bivy with the elephant foot (aka 3 quarter bag, half bag) combo with their puffy jackets. Aside from MYOG or chopping up your favorite bag, there are very limited places to get a light weight 3 quarter bag/quilt. Few large brands may sell one, but the weight/warmth/custom doesnt compete with cottage. As far as I know, the only cottage that makes these are Feathered friends and Nunatak. FF has the vireo, at a pound, completely sewn up, with differential fill. Nunatak has the Arc AT half quilt, something like 9 oz for 40*F.
The best part about getting into this market is that all you would have to do is advertise, you already make them. It seems your Rev(x) Jr. line would be a perfect candidate for 3 quarter mountaineering quilts. Yeah they are narrow for adults at something like 46", but the people buying these arent looking for the luxury of having extra material at the chest. I think you should include a 3 quarter quilt page in your website, or at least include this idea in the product descriptions of your products (especially Jr. line). Just mentioning it could get people to see its potential and to encourage "outside-the-box" thinking when selecting your sleep system.
And for the new Enigma, a 3 quarter version could be a defining piece to its puzzle. I dont even want to guess how low this weight would be.
– Greg

