m9431 
2006 Toyota Tacoma Double Cab PreRunner V6 4dr Double Cab LB (4.0L 6cyl 5A)
Good but not perfect...
 This is my third Toyota Truck and one selected after much comparison.  For me the size fits my needs, and I'm impressed by the interior design.  The V6 is impressive, but not overly fuel efficient compared to Chevy's great V8s.  Chassis strength is much improved, handling is good.  As others have noted in user forums, the rear suspension is weak, mine bottoming out after I added a 150lb. cap.  I had to have my srpings rebuilt independently at my cost, not covered under warranty. Additionally, the 5-speed automatic transmission shifts very poorly, slow to make a decision and often like it doesn't know what gear it should be in!  Hopefully Toyota will release new software to cure this problem.