Help with a roll bar in a 69 Camaro

[69blackwhss]

i have a 69 camaro an thinking of doing a roll cage like a 6 point. what would u all think would be the best one to go with that i can install myself r when i get my body redone let my body man do it..
Also here is some info ok I would use it for show an for my safety an I would still need to use my back seat. I don't race beside light to light r one time a year down the track. Also am just wanting it to go along the roof down my a-pillar an down the rear package tray. An the seats r all stock rite now but mite go to The Sport Seat made by corbeau. An for the middle bar I don't think will work to good with thoses seats so is there one that u don't need a middle bar? An I can weld so that ain't a problem but I would like it to be close to the body panlens I seen some were u could put a hand in bweeten the bar an roof of the car an I know I don't want one like that