i've got a lo pro, and they're great for long rides. i just got back from a 52 miler (http://app.strava.com/rides/5124271) that i've been trying to do once a week or so.

they are very awesome frames. i don't know much about the metroplitan, but i have been mulling over the idea of their 212 roadbike. but then again, 2 affinitys on the bike rack might be a little fanboyish...

i would highly recommend one, if they have one in your size.