Hi, I own an early 2011 13" MBP running Snow Leopard (i7-2.7Ghz). I am looking to buy a 250Gb SSD to replace the existing HDD in my notebook. The following seem to have good reviews on Amazon - SanDisk Extreme Corsair Force 3 Does anyone have any experience with either of these drives? I'd love to hear other recommendations in a similar price bracket. Many thanks!