4 string OLP, $170 new, blue.. everyone knows which one Rocked with it for about 6 hours straight (fingers are killing me ). I totally love this bass. I've seen nothing but stellar reviews for this thing (not so stellar for the 5 string though), and I have to agree with them 100%. Incredibly variety of tone and sound coming out of this instrument considering it's passive. Perfect setup too. This is the first 4 string I've had in a couple of years (2 6's and an 8 (conklin style). I'm definitely going to gig with this thing.