Originally Posted by Avalanche325
The round tube hitches seem to "hide" under the car better than the square tube ones. They do cost a little more. Some hitches bolt on. Others require welding. etrailer is where I got mine.
Sportworks makes really good racks. That is the company that makes most of the ones that you see on the fronts of city busses. You can get different configurations depending on how many bikes you need to carry.
I have a sportworks mod series, but sportworks has been purchased by Thule and i don't think they make it any more. They make the more expensive, similar rack however.