I couldn't get anyone to take my factory rack (although I didn't try too hard). Folks wouldn't even take it for free. Are you going to leave the installed rubber bushings or swap them with the polys? 2 things I've ran across with the AAE rack. If you are replacing the outer tie-rods (which I assume you are) with OEM parts, Toyota does not supply the adjustment bolt as aftermarket ones do. Also, it seems Toyota puts a locktite coating on the threads prior to shipping. I ordered mine from Camelback. The other issue is to be very careful with the spline placement on the rack during install (duh). Something strange happened with mine. My friend actually installed the rack when I wasn't there (he's the experienced and thorough mechanic, not me) and something went awry. He's done this stuff before and has been completely baffled by the outcome. Almost seems like the splines on the rack were turned somewhat before install. We counted the tie rod threads and the driver's side was fine. Passenger's side not so much. Either way, the alignment shop ran out of threads trying to get the passenger side toe in. Gotta go back and do some adjusting. For what it's worth, the steering feels much tighter and nothings leaking. So far, the AAE rack seems fine for $250 + poly bushings (other than install error). A good DIY would be nice, but that's not really my dept. BigFishAllDay set's the bar pretty high on that one.