I have it and it floats way better than the A-10. More comfortable too. If you don't have to have one right now, I would wait and get the new one coming out from Xcel this year. Saw it at the St. Louis Boat show this weekend and it blows away the Billabong, the Oneill and all of the other pull overs out there.
It will feature a little more padding in some much needed places than the others but still give you that super comfy fit without the bulk. Just my .02, if you want more info on the Xcel let me know. I can put you in touch with the designer.