Wow. That could be a long list depending on your budget, abilities and what you are comfortable taking on yourself. A few basic ideas to start with:
Low profile floor jack
air compressor
tire pressure gauge
electrical tester
mechanic's tool set, not just a socket set (Sears Craftsman will do as a starter)
fire extinguisher suitable for
oil, gas fires
The list can go on and on! Your car will never stop telling you what it needs next.
Good luck and congrats on your new toy!