I've got the Dresdens. I just bought them recently off buywake.com... i hav the ambush/buywake edition (they're beige) and though i havne't tried 'em yet they look and feel awesome! i'd recommend 'em! i'm gunna be tryin' them out this weekend... it's gunna be my first time wakeskatin' but i'll tell ya what i think!
The DVS shoes are really comfortable but they are freezing cold when riding. They will also get torn up if your are riding a griptape board. The Reef Byerlys are nice shoes, but they aren't all that comfortable. I would personally go with the new Kampus KS-1 Wakeskate shoes.