Just picked up an fx 7.3 a couple of weeks ago. Tried a 20 and 22.5 and liked the feel of the bigger bike. I'm long waisted.... Anyways, have not been on a regular bike since I broke my collar bone on my MTB a couple of years ago. Ride my recumbent occasionally but had gotten lazy about riding it. Hoping to shed a few lbs and so far it's working. Down to 248 from 252. I usually rode about 10 miles in just under an hour on some pretty hilly roads, gets my heart rate up and I break a good sweat. Here is the bike but I put the original seat back on for today's ride and it was not any worse than the Terry City.