As of the 2011 refresh I am a first time mac owner - and loving it so far. However, like many of us, i'm looking to upgrade to an SSD probably around 120GB and use my current HDD as an external. I am just curious to know exactly what files I would need to transfer to the SSD in order to include the OS and all/most applications, and if necessary keeping all associated files on the HDD (Logic 9 Jam Packs for example). As far as i can work out i should transfer: Applications, Developer, Library, Systems from my macintosh HD to new SSD? Also, with these new SSD's around the corner what should i go for? I was originally going to go for the OWC Mercury Pro. Thanks.