hey guys, i recently bought a new (to me) tahoe and the carpet is in need of some tlc. there is also some spots on the seats as well. i need a good carpet/upholstery cleaner but i dont want to mess with mixing apc as i dont use them very often and my wife cleans the cars sometimes when im not there and i dont want her grabbing up some potent stuff and ruining something. so i was wondering what is a really good interior cleaner thats just a dedicated interior carpet/upholstery cleaner.