Today I bought a (men's) Trek 7000 bike from my local bike shop. My car is a 99 Ford Escort. It's my first 'real' bike and I'm so excited and intent on taking the BEST care of it. The least expensive bike rack they had was $100, so I decided to research it, and maybe be able to find a good used one online. I'm new to all of this, so I don't know how many different kinds there are and if brand matters; all I know is my bike doesn't fit inside my car. Thanks for any help!