Originally Posted by bigjae1976
Fixed seats are an excellent track upgrade with some significant compromises. First, long road trips can become brutal and painful. Second, your back seats are only really accessible from the trunk. Third, more of a PIA to get in and out of. Gets old pretty quickly when DDing the car.
It may depend on the seats you get or your build, but I have the Recaro Profi XL seats in my R32, and find them quite comfortable on longer trips, probably just as comfortable as the stock seats (albiet this is in an R32, whose stock seats were a form of racing seat). I had both seats installed on sliders, and it's not that difficult to get to the area behind the seats either. It would be more trouble if they were both fixed, definitely.
All that said, I really wouldn't recommend racing seats with a otherwise stock car, and I'm not that much of a fan of harnesses either (with stock seats). I've been swayed by the argument that it's best to have a complete system, meaning fixed back racing seats, 6 pt harness, and roll cage. At that point, it becomes suboptimal as a DD.
I've only driven the M one event on the track (2012 ofest), and didn't really find the stock seats and belts that bad for moving around, once I followed the proper method (put proper adjustment in seat memory, recline seat back, adjust belt until very tight, use memory button to return to proper adjustment with belt now very tight). If the car is going to be your daily driver, I'd just stick with that or maybe try the cg lock.