i do...i have a 4 pt harness on the drivers side...my car is a dx but i swapped in SI seats...they work very well...i'll try to get some pics soon cause i'm also tryin to get some pics of my audio setup in progress...i got one made especially for civics and crx's and the bottom belts bolt in where my seat belt buckle use to be and on the other side of the floor...i bolted down the top belts on the floor...what issues does that have guys...thanks