At 6'1'' I think you will have tough time fitting into the t2, but the t3 might be a good option. It rolls pretty easily, runs rivers well, and does flatwater allright. If you don't like the high cockpit of the fun you might not like the t3 because it is pretty hig and boxy at the knees. It is a really wide boat which makes it fell stable, but you can hit you hands and elbows on the rim sometimes. Find a shop near you and try several boats out, the pyranha's (S6 series) are also really good and throw down well in flatwater.
Whiskey's for drinkin' and waters for fightin'
- Mark Twain