I just got a White 2001 TRD DoubleCab 4x4 myself last Saturday with 157,000+ miles on it. Drove it from California to Washington and got 22 MPG HWY. Before i left California, i got the timing belt, serpentine belts, all the fluids in the engine bay and driveline changed, and new General Grabber HTS tires for it. She runs really smooth now. I'm thinking of replacing the shocks but not sure when that needs to be done. The ride was really harsh on the POS tires previously on it. I also installed a reverse camera on it and got a free Snugtop
Canopy from my Uncle.
Planning on upgrading to keyless entry soon ($150 installed at Bestbuy) and order a TRUCK N BUDDY foldable step ramp for the tailgate so that my Saint Bernard (not big on jumping) can make it into the bed without my help.
I'll take some pics and post them later.