My #1 is the AP/WL 594 DC, and it has been every bit the instrument I wanted, and that I believe it was intended to be. After having it in hand, the only way I could improve it would be a satin neck.
If you had asked me before the 594 came to be, what my dream was, it WAS the 594!!! Short scale, fat neck profile, doublecut, 2 piece bridge, 2 volume controls, 3 way toggle. Took me a while to come to terms with spending the money on myself (not to be confused with thinking the guitar was worth the price tag). Should’ve done it sooner, but also worth the wait.
Beyond that, I’d have to add to it, by giving it a narrowfield middle pickup, and a multi-tap version of the 58/15LT. But, I’m not sure how the position 2/4 tones would translate on a guitar with a fixed, 2 piece bridge. As long as I’m dreaming, let’s put a purple quilt on it… that’s my PS fantasy.