Kevin,
I had/still have the Sierra Sniveler and it was my first quilt.
I think that it is a very good “value cost” quilt, but falls short in a number of areas.
Jack R Better is primarily a hammock quilt company and as a result, the Sniveler is pretty basic in its design….the upside is that it could be flexible to use as a blanket or a quilt with a foot box.
I found it drafty at the shoulders and not able to secure it around my neck with a snap/button like some of the other quilt makers have.
Wearing it as a bit of camp clothing is also limited….it is a long garment and worked well while standing, but I was not able to sit down for fear of the excess material getting under me or snagged on whatever I was sitting on….like a rock or stump.
I ended up going with the pricey Katabatic Gear 30F quilt, which is wonderful and addressed all of the issues that I had with the Jacks R Better quilt.
I still have my Jacks R Better quilt, and I use it in the winter time on my bed at home.
I would think that the Enlighted Equipment quilt would be a better choice for you simply because their product was designed to be solely a quilt where the Jacks R Better is really a hammock under quilt that has been cleverly modified for ground sleepers.
Those are my thoughts, but note that my experience is with a 2009-2010 Jacks R Better quilt.
Tony