I borrowed a mountain bike from a friend last year and had to own one. Here's what I did right while shopping for my bike. I ultimately purchased a Cannondale Jekyll Feminine, and I love it!

1. I stopped at every local (and not so local) bike shop in my area. I sat on everything, and rode most of it through the parking lots multiple times. Annoying a few sales clerks is a lot less painful than ending up with a bike that doesn't feel good on the trails.

2. Pay attention to where your "sit bones" rest on the seat. If you are uncomfortable on the test ride, it won't get any better on the trail. Sometimes a simple seat change will fix the problem, and other times you need a different sized bike.

3. Be willing to spend as much as your budget can tolerate. I ride better on a full suspension frame, so I have more fun and ride more often. With no rear suspension, I would be pushing the bike more, but that's just me. You might enjoy the extra bumps with only front shocks!

4. Do not get over excited and buy a floor model that doesn't fit right, just to close a deal and start riding. Most bikes can be special ordered in a few days, and you should be able to "try before you buy", even if they order it. Don't get stuck with a badly fit bike.

5. The smaller grips and shorter dimensions of a women's specific bike really suited me. They might not work for taller females. Women, you should ride both, and pay attention to your hands, back, and knees and how they feel.

6. Join a local bike club. You can ride as much or as little as you like, but it's the only place in town to locate the singletrack trails you'll love (once you find them). Regular club rides provide an alternative to riding alone, and can provide added security for the days you feel like getting aggressive in the rock garden! They also know where the best singletrack in the area is-these are trails so narrow and technical that you won't see them unless someone points them out! You can find clubs by searching the internet or asking at your local bike shop.

7. Don't buy a bike for your significant other unless he really wants one, and is involved and educated about the selection process. You'll just end up selling it on Ebay!