I'm pretty open, but I have grown pretty indifferent an uninterested in FSO's from anyone but Fender (for the most part - only sith deal in absolutes) because I kinda don't see the point. I'm also pretty bored with the FSO headstocks in general. Full disclosure, I do have a couple Fenders, and I love them, but see no reason to get any more at this point. Seeing all the $$$ boutique FSO builds on here usually leaves me cold.
Also pretty sure I'll won't buy a new instrument from any of the major manufacturers again, as there'll probably be pickups I prefer, I'd wanna change the pots out, and probably other odds and ends, so that's more money to spend on top of the brand new premium.
I'm already planning on having my next bass made by my friend, which might end up being a P bass in a completely different body, with the added benefit of being able to pick out all the bits and bobs.
Colors and stuff:I tend to prefer natural / clear / stains and bursts. I don't think I could see myself playing really loud color combos or neons, but who knows what the future holds. I have a significant dislike for the look of burls. As far as the shape goes, the only thing I can definitively say is I will never play anything that looks like this (like I get it, you play bass so you don't need anything above the 12th fret, but this just looks ugly to me).
Also, I got no desire to have an active pre, as I got an amp to do that, so I avoid all basses with one.