Hey Bro,
I've bought a couple pair from them......Great people, good prices, good quality product. I got a pair of the neoprene & a pair of the polypro. The neoprene have a little padding type feel in the butt area as the back side of the short is about 1-2mm neoprene, so if your butt gets sore sometimes from no padding in your seat, these would be good. The other pair is the polypro and they fit great, feel great. Both of these are great for paddling in warm water. I tried paddling in board shorts (surf trunks) but they always give me a raw spot due to torso rotation. These PaddleMe.com shorts don't rash you at all since they move with your body.
Try some, you'll like them.
Aloha,
-Rich