Buying a Taco, need some input

Well I have been looking around for a taco finally. started at 2007 and now looking at 2010! not sure how that happened. trying to decide between sport or off road. I live in florida so getting a 2 wheel drive since my 4x4 i have now doesnt go off road besides daytona beach. found a 2010 for 23,900 with 3000 mi on it (off rd version) a little more than i wanted to spend. But i have to say i kinda dig the hood scoop and color matched bumpers on the sport. Both come in long bed so thats a good thing. Just not sure i really saw a difference with the diff lock on or off. Damn these decisions!!! anyone know why I can get a bigger truck for cheaper? saw a brand new tundra for 21000..... looking for any input to help me make my decision. never paid more than 6000 for a vehicle so this is a big step