Pete 
2006 Toyota Tundra Access Cab SR5 4dr Access Cab 4WD SB (4.7L 8cyl 5A)
Liking it so far!
 I bought a 2006 Tundra 4x4 TRD and I'm liking it so far.  Since I've only had it for a short time I cannot speak long term about it... but so far everything is pretty sweet.  I know one of the biggest items talked about is poor fuel mileage.  A few items that have been brought to my attention is putting a K&N filter and a better exhaust will give you a few extra miles per gal.  I'm going to do it soon...so I'll let you know.  I had a 2000 Ford F250 4x4 V-10...now that was a thirsty truck, that's why I don't have it anymore, but I loved it.  My Toyota so far gets between 17 to 19, but she is still getting broke in.  Other than that I really like the truck... she rides real nice.  