There's a tour right now, almost over, with primus, perfect circle, and puscifer. Believe it's Maynard's 60th bday tour or something. I didn't know about it until too late (don't really do shows much, so never check), but maybe where you live there's a chance. It was this tour that got me looking at primus tickets, since I guess they split off tour schedules (I'd really like Maynard more than Les)