I just bought a pair of Corbeau Leather TRS seats. Got them in the other day and cant wait to install them this weekend. I know stock seatbelts work with them, but was looking at the Corbeau website and saw their harnesses. I understand with 4 or 5 or 6 point you have to tie them down to a roll bar for safety of your spine in the event of a roll over, but what about the 3 point? Is it the same? I see that corbeau has a 3 point harness that functions like a stock OEM seatbelt with the retractor. So it makes it comfortable to wear because you can move around and the retractor gives you slack, but in the event of a crash, it locks tight just like a stock seat belt. I would love to get those if there is no safety issues.