[e121c]

Hi guys, was looking to get some opinions about these 2 cars, I have driven BMW's all my life and my last car was the E46 M3, loved the car but turned it in for a 335, now I'm looking to purchase either an 09 M3 or an 07 Carrera 4S. Was wondering if you guys can help me decide or perhaps talk me out of buying the Carrera?

P.S. I've always wanted a porsche! but know very little about them (cost of maintenance/handling and just overall the feel of owning a Porsche!

any feedback is appreciated !!! thanks!!!