"If it was $2K installed".... I had one installed on my '01 Taco a while back and even that was like around $4K installed. TRD spends a lot of time developing these chargers, doubt you'll ever see one for less than $3K before installation. Not bashing, just keeping it real...in perspective that is! I loved having one in my Taco...I then traded it for the '05 Taco because I loved how much better they handled/road. Waited quite a while for a charger to be produced...went to the Tundra for more power and 3 months later the charger was out for the Taco...go figure! I love my Tundra though, and while I doubt I'll be the first to have one installed, but more than likely in this area I will be...I'll be putting one on as soon as I can afford it. If it's like the one I had in my Taco the difference in gas mileage was not bad at all...so long as you could manage to keep from temptation and bury your foot in it