Hello my name is Alexis, im looking to upgrade my actual hard disk of 500gb toshiba that came with my macbook pro early 2011 13" i saw many discussions about the Crucial M4 SSD having firmware issues even with the latest firmware + the macbook early 2011 so should i avoid that SSD? i dont want my SSD freezing every X seconds, i want speed improvement. Which SSD can u recommend me i want something between 128 & 256gb. In addition i want to upgrade my RAM from 4gb to 16GB as i do a lot of final cut pro, photoshop, etc at the same time and virtual machines. i was thinking in buying this combo: Crucial m4 256GB 2.5-Inch Solid State Drive SATA 6Gb/s CT256M4SSD2 Crucial 16GB Kit (8GBx2) DDR3 1333 MT/s (PC3-10600) CL9 SODIMM 204-Pin 1.35V/1.5V Notebook Memory Modules CT2KIT102464BF1339 - thank you very much.