Conklin Groove Tools GT-7 Closet queen, still has the plastic on the back! I've installed an ACG EQ01 preamp and East knobs Please check the following links if you are not familiar with this preamp Electronics | AC Guitars ACG EQ-01-4K Preamp, 2-Pickup, 4-Knob without knobs - Best Bass Gear Has Dunlop Straploks installed Around $450 in upgrades! I'll include the original preamp with the bass $900 shipped! NOTE: I don't have the hard case. I'm willing to buy this gig bag Amazon.com: Gator Cases GBE-BASS Electric Bass Guitar Gig Bag: Musical Instruments or put the $25 towards the purchase of the case/gig bag of your choice. Many expensive basses are shipped in gig bags including $9,000 Dingwalls. The bass will be well packed. I'm seller with perfect record.