Hey Guys, As the title states, I was curious how many 2009 Macbook Pro Owners out there are running the latest version of OSX 10.10 Yosemite? I recently took the plunge and upgraded a few weeks ago, and I've been pleasantly surprised with performance and everything so far. I did swap in an SSD a year ago, so I'm sure that helps....but I'm amazed it's running fairly well on a near 7 year old laptop. How's everyone else's experiences so far? Thanks!