Thanks, Catriona! I really appreciate your help. Maybe some time I'll get somebody to take a picture of me riding it and you can give me even more great tips!

I've enjoyed riding so much already - I hope I don't get everything so out of whack that it won't be fun anymore. But I do want to ride in a better position so I'll give it a whirl. If I get it all out of whack I'll head on in to the bike shop.