Tried Futures F2 and Higher aspect Akika Aipa.
F2 go upwind and off wind fantastic, but less drive in carve and less pivoty. good light wind alternative.
AA pivoty, but tend to slide out off wind and low speed, fast, a bit squirrelly, not so good upwind.
V2 460 quad best overall with pivoty, control of carve radius, drive and upwind ( photo)
AKIKA AIPA