Seeing the past thread on the Concept 2 challenge is what got me motivated to do this. I have been at a client in Vegas every week since May and they just happen to have a few of these in their fitness center so I figured why not give it a go and start training. I ended up ordering one for myself last week and it was just delivered yesterday so I should be able to at least get some time in every day now. As for the bum hurting I had that as well at first I added a folded up towel and that helped a lot especially for times that went over 30-40 min. Looking at some of the 10k, Half Marathon and full Marathon times people post is truly well inspiring, its always fun to take a peek at ranked times and see if I can just shave off another 10-20 seconds I can move up X amount in the rankings.
I think we can catch up to the " U.S. Marines and USCG ATC Mobile" if we give it a go.