Well my truck is a s10 with a 5 speed so the floor thing is out. I thought about the ceiling thing but the radio is so big. that the braces just don't work out right. I have one other option the truck don't have a/c so I'm thinking of taking out the two vents in the middle of the dash and mounting it in there. never use them anyway don't like air blowing into my face from the vents. that might be awesome cause it would look like it was made for there.