After about 13-15 years worth of solid daily service In my van( 1996 e250 gas) its finally time to replace the drivers seat, it is just past the point of no return, it needs replaced badly! I spend sometimes 8 hours a day in it and need something firm thats comfy all day. Keeping cost In mind---Should I buy an aftermarket seat? If so, exactly what? Should I grab a seat out of a newer year?,,, will it bolt right in? Or should I just re-uppolster? Its hurting the back, need suggestions!