Congrats man. I picked up one the day after you, a Natural finish dot. I got it for almost literally nothing. The dots and casinos are a great deal, probably the only epi's i've consistently played and liked.
I'm going to put a set of top hat tuners on mine. What do you think of the stock PUPs? My first thought was to change them, but I don't really have a serious problem with the ones in there already. It seems foolish to just buy a new set of humbuckers just for the sake of "upgrading" what already seems to sound fine. That's the problem with pickups, you'll never know what new ones will sound like until you go through the trouble of swapping them out. And in a dot, that's not the easiest task, bit of a pain. I may stick with them.