I have the Pamlico by Wilderness Systems. It is a 10 ft multi purpose kayak, however I found it to be easier to maneuver in moving water and a little slower of a paddle in open water. I have also used the tsunami by Wilderness Systems. The tsunami is a 14 ft open water kayak and is the opposite of the Pamlico.
I also just bought a dirt cheap "Otter" by Old Town for my lady friend. If you are looking for an introductory kayak that will let you enjoy some paddling and won't cost a ton of money you should look at this kayak. The only draw back is that there is NO storage space or foot rests.
Good Luck!!!