People have pretty much named the major things you'll need. To add though, I can't stress enough how important it is to buy good tools the first time. Snap-on, Craftsman, Matco, etc. are all top-notch tool suppliers. You might be able to get by buying some generic screw drivers or a hammer but when it comes to sockets, torque wrenches, etc., don't be a tight wad.

I'd also suggest picking up a tub of Gojo, some shop towels, some kitty litter (for soaking up oil), and if you can swing it, a crawler.