My first 5 string. Something cheap, humbucker(s) and a maple fretboard, only because that seems to be the opposite of what I do have.
Some way of scratching the synth sound itch I can't seem to shake. Either a cheap series of pedals, a SA C4 or a quality multi unit that I could build some presets with.
And a one cab solution. Even though I'm only playing in my house!