I will say that I really don't like poly's in a full bed. I just don't like the feel in general, but I recently playtested BHB7 and I really liked it. It felt much more like a syn gut than a poly, but plays with very good power, spin, and control. It would get my vote from that list.
Yonex Vcore Tour 330- Pacific Tough Gut 16L/Ytex ProTour