A stomper 80 would be a good size for you. It has a lot of rocker and good secondary stability, but is slower than some boats in my opinion. Slightly older design but still relevant, and plenty of used ones around.
You will always find people telling you a certain boat is the best ever made in the history of kayaking, but in reality it boils down to your boating style and preference. Try to demo several models if you can.
Life is either a daring adventure or nothing. - Helen Keller