Stick a Bigsby on it, the ratteling of the tailpiece is quite annoying... I don't mind the tuners? Mine are quite good actually (they have a "e" on it, is that a good or a bad thing?). Changing the Selector switch is also a good idea, since mine has become loosey-goosey (while pretending to be Pete Townshend )
And by the way, I like the pickups just the way they are! Casinos tend to have a Gretsch-esque tone which I love...
Nick