Been there, still have the SC and love it but not for a daily driver, I actually like having a heater that works and AC is wonderful when the humidity is high and you are stuck in traffic. Check out
www.dorkiphus.com it is a DC area BBS that is primarily 911 focused with many members that use theirs for a daily driver. But for me, dumping $20k+ into a $12k car is not a good investment unless you plan on keeping it a long time, which is why I still have my moneypit.