Go to your local academy and look at these
http://www.academy.com/shop/pdp/old...55?N=670787849&Ntt=kayak&Ntk=Allhttp://www.academy.com/shop/pdp/perception-sport-pescador-12-sit-on-kayak/pid-981956?color=Red%2fYellow&N=670787849&Ntt=kayak&Ntk=All
(for some reason I can't get the link to work on the sit in model, but it is on Academy's website)
The sit on top is made from the same mold as this.
http://www.wildernesssystems.com/kayaks/tarpon/tarpon-120The seat and a few minor details are different.
I really like the sit on top better. They are amazingly stable in rougher water.
Since your last post I ended up buying the Wilderness Tarpon 120 which is very close to the Pescador which sells new for $529. I considered the Old Town for $499, but after actually using sit in vs sit on I really like sit on better.