NO ONE is bitching JOE--We just wanted it explained and Mark did a great job doing that,Boy YOU cause a lot of negative comments on this site JOE do u need to get LAID or something????? If we are going to purchase something all WE want is a explanation not to much to ASK--Thanks Mark for clarifying the prices and what we have to cut for the install and look forward to the video. NO ONE WAS BITCHING AT YOU just asked questions--KEEP UP THE GOOD WORK !!!!