Has anyone used the BassLines MusicMan pickup system? I'm thinking about putting it my OLP StingRay. Does anyone have any comments on the tone? Also, how much would it cost to to have it installed, routed for the battery clip, and routed for an output jack? I know a guy who might be able to do it for no labor cost, or at least pretty cheap, but how much does this system cost? Is it something I could do myself? Routing isn't that difficult, but I don't want to mess things up.