Figured I'd throw this on here to share my experience with ORE and DYNATRAC. I'm running a PROROCK 44 up front with RCV's, 4.88's, DYNATRAC BALLJOINTS and ARB air locker. Recently I noticed some fluid leaking from my engine compartment onto the frame rail. It looked and smelled like gear oil but couldn't figure out where the hell it was coming from and how gear oil would be coming from the engine bay. After looking everything over several times I realized it was puking from the front locker solenoid on my ARB compressor. Gear oil was coming up the airline from the diff and puking out of the solenoid. Well I talked to ORE about the issue. Mel called DYNATRAC personally and before I knew it an ARB rebuild kit was on its way. Took my rig in yesterday for the rebuild. They pulled the diff and installed the rebuild kit along with a new solenoid. All fixed up courtesy of DYNATRAC and ORE. For those of you wondering who to buy your PROROCK's from I highly recommend ORE. They have a close relationship with DYNATRAC and if you have any issues you can count on them to make it right. Spend those hard earned dollars wisely and with the right folks. :beer: