I think that it is Yamaha basses in general. Just after xmas I picked up an almost mint RBX 374 for £150. I was gonna use it as a back up for giggin but it is really good. Comftorable, not to heavy, I really like the neck, good range of sounds and it has the top of the pickups cut out in a thumb shape. I am thinking of using it as my main squeeze and using the P or Tbird as a backup.