Hi all! I'm new to this site and need some help with deciding on a bike. I already bought a Marin San Anselmo www.marinbikes.com a couple of days ago, but after reading through info on the net, think I may have made the wrong decision! I'm wanting a bike mainly for commuting, but thought I may like to do some mountain biking and touring (neither of which I've done before), but I'm not even sure about this! The Marin cost me $880 and I don't want to spend more than this. Some people have said it's best to get two bikes if you want to go mountain biking, but I thought if you were touring, you'd want to mountain bike as well. I know road bikes don't have suspension and are a rough ride, which aren't very comfortable long distance. They also have a rather bent over position, which I've heard isn't as comfortable. Mountain bikes can be good for commuting, touring and mountain biking, but aren't as good on the road. I've also heard getting a mountain bike 2nd hand or renting one is a good idea. Please help!! I'm so confused!! By the way, I'm a 5"2 female.