I really like the Warm and Natural and the Warm and White...altho I usually buy the Warm and NAtural....I also like the Hobbs 80/20, depending on what the quilt is for. I have (hope the quilt police are not reading this) used a poly batting but that was not for a bed quilt...it was for a wall hanging or place mats or whatever.
PLease let us know the results of your "survey". I'd be very interested to see the results of this, as I'm sure others will be.