I haven't owned a bicycle since I was a kid, but I've rented and ridden in several national parks over the past year and it's made me really feel like I want to buy a bicycle and make riding a bigger part of my life. Eventually (obviously I'll work up to this gradually), I'd like to commute by bike at least a few times a week - it's 44 miles round trip.

I'm just looking for general tips on what I should be looking for in a bike - I am leaning toward a Jamis Satellite or a Surly Pacer, but I've never ridden a road bike and have been told it can be a big adjustment.

Thanks in advance for any advice - I have been and will continue to spend time browsing other new riders' posts and I know I'll find great information. I can't wait to join this world!