Theres a few frountmount kits out there that dont require you to remove the PS or A/C. Do a search you should find something. About the driveshaft problem, its best to get it dont soon. You dont want all the vibration to possibly slowly destroy other parts. Just my opinion. Besides that though nothing is better than a sleeper or well...stock looking sports car that smokes people who think there hot **** in there car.