Seattle Sports Scupper Swift Kayak Cart

Does anyone out there have any experience with the Seattle Sports Scupper Swift Kayak Cart?   I found it on the Austin canoe and kayak site.  It's adjustable so it should work on my ocean xl and outback.  At $90 it's seems like a bargain compared to the Hobie carts....but...I wonder about durability. Wayne

This summer, my old cart died and I ended up buying a Malone Xpress Scupper-Style Kayak Cart - it's about the same design as Seattle Sports and mine was plenty adjustable and looks like it will be robust.  Don't have too many miles on this new cart yet, but I'm happy with my purchase.