Nice. The A2000 scores very high on my 'Favorite Amiga-list'. Very expandable and durable and I prefer the socketed chips compared to the A600/1200/4000 SMT-chips. Needless to say I have an A2000 (in the process of building up), although my current main Amiga is a heavily expanded A1200.
Depending on what you are planning to do with it, a nice 68030-card would do your A2000 some good. Otoh, if you are planning to mainly run games with it, I wouldn't go any further than put in a nice SCSI-harddrive and several MBs of fastram.
Treasure it! :-)