Thanks! A buddy bought a Fender strat that had them (or something similar) installed on it but I never thought about doing that. If anyone is interested here's a link for them. They're $49 for a 3 a side set and $59 for 6 in a row... at least it was today! =)
http://www.musiciansfriend.com/srs7/search/detail/base_pid/361012/sourceid=00345506435264759982