What would be a good strategy for putting in a more secure restraint system on the occasional track days? I will want to retain the stock 3 point for daily driving. I don't mind sacrificing the rear seats, and am perfectly willing to drill into / fabricate rear parcel shelf / bulkheads, etc. I don't mind bolting in and out belt guides when I use the track belts. I would like to retain the original seats. Car is a Targa.
Thanks!