@doesntworkonwood something else to consider is how you are going to baste your quilt and how you intend it to be used. As
@Iminei mentioned you can save a good bit of dosh by buying your own "ducks-behind-sofa" but you need to be very sure it will suit your needs. Alas, I have found my roll of 60/40 wool/poly not as warm as I had thought it would be and it also does not stick very well when I use 505 spray so I have to use pins
or thread baste
. Unfortunately, by my calculations I have enough batting hiding behind my sofa to make approximately 3,000,000 more quilts
.
My tip....try quite a few different types with small projects, make notes and don't assume that all battings of the same "type" but of different BRANDS are the same. Try them all.