I'd love to go ahead and buy everything I want for Summer and Winter camping but I need to add a piece here, add one there, over a few years. Until then I need to handle Winter camping.

I was thinking of getting a cheapy-cheap-O hammock with an old sleeping bag (or a quilt) in it and putting it under my normal (as yet unpurchased) hammock. I would attach the cheapy-cheap-O hammock ends to my normal (and unpurchased) hammock to keep everything lined up and snug underneath.

Any reason why this wouldn't work?