Hi there, I'm trying to set up a mini-studio here on my laptop. What I have is: MacbookPro 15.4" 2.5G C2D 250Gb HD 512Mb Graphics & 3Gb RAM (soon to be 4Gb), Flip Mino HD 4GB, one external Firewire drive (Lacie Porche 120GB), 2xSonyEricsson M2 USB adapters with 2x4GB M2 cards & a bunch of programs & ideas! I'm only looking to make a few little Skateboard/Snowboard videos (have obligatory .5x wide-angle Hama magnetic lens for Flip on it's way). I want to get the 2x 4GB M2 sticks working as a Mirrored RAID/scratch disk to help speed up my system. Dose anyone know why now, after I've formatted them & setup the RAID in Disk Utility that it keeps crashing my MacbookPro? Getting the grey blind sweeping down the screen & then the restart message pops up. Any ideas? Thanks. J.