I have an early 2011 13" 2.3GHz MacBook Pro that I upgraded a while back with a 1TB internal hard drive. At this point I am considering removing the internal optical drive and replacing it with an SSD, and I have a few questions. 1) I understand that with the latest version of OSX that it's possible to create a fusion drive using seperate SSD and HDD drives. Is that correct? Would I need to reformat my existing HDD to create a fusion drive with a new SSD? 2) Considering total space won't be an issue with an existing 1TB internal drive, how big of an SSD should I think about getting? I'm primarilly concerned with boot and application launch times. I do some audio editing, some photo editing, and lots of web browsing on my MBP. 3) What brand SSD should I get, or is there anything else that I should be looking for when shopping for an SSD? I've never used an SSD before so I want to be sure of what I may be getting into. Thanks for any advise that you can give me!