Took them exactly an hour. It sounds good. Had it up to about 40 miles an hour, has a nice deep sound to it. Tomorrow night when I go to work I'll be able to take it on the highway up to maybe 70 miles an hour. Then I'll be able to really tell.
Last year I just got rid of a 2000 Chevy Silverado, to get my Tacoma. The Silverado was great for hauling stuff, but it was a pain in the neck driving around town and parking. My Tacoma rides better, and it's loaded.