You will want to get two graspers (unless you have more than one pair of hands). Also, a very long-handled algae scraper can be an effective tool for pushing things about the bottom without needing a face mask and snorkel. And something that sounds really nuts but that I wish I had is a digital movie camera and a small TV or monitor so you can get a better view remotely of what you are doing (wrecking) way down there.
Dave.M
Fish only. Dim LED lights. Or a Discus tank. A reef is going to fight you every day. When $h1T falls over you will eventually be so fed up with it you will let it either die or survive on its own. I had a 32 tall and hated every minute i had to dip my face in the water to fix the stupid coral that wouldn't stick!!