Not the bike I would pick for commuting, I'd prefer the 250.. but you'll get a kick out of the power.
Taste is subjective, Comfort is objective.Much of "comfort" though is subjective
The effects of posture on comfort is small compared to ergonomics of the bike. There is only so much you can do by adjusting your butt and back. I've yet to hear of a rider who does not find up right ergonmics more comfortable across the board.I've also found that riding posture makes a huge difference, even on the 250. Riders that hunch and put extra weight on their wrists will be uncomfortable on almost anything other than a living-room-on-wheels cruiser.