Like Jayson mentioned, Stass Allie is really the only film-person other than the Endor chase where Luke, Leia, Paploo and Scouts used it...
I'd be down for a white Hoth one though, for sure. Mostly because it's sort of become a popular EU thing. I also really would like either CW2D Obi re-issued with Ball jointed hips so he too could ride one, or a Lancer Clone... I really always felt like Durge needed something to go against. His droids are cool too and have no bike, so not having a bike for those characters kind of feels like a glaring hole on a shelf when Durge is there on his, and looking quite badass.
I'm up for those...
Could care less for the obligatory black repaint dubbed "Shadow" whatever.
For that matter I could probably live without Paploo with a bike too... Or part of a larger more appealing (financially) pack maybe.