I upgraded my Aluminium Macbook with an SSD a week ago (Kingston 250GB). Was very pleased with it but last night it failed to boot. I was able to boot from my snow leopard DVD and use disk utility. But I was unable to recover and ended up having to reformat and re-install. I have to say the process was made easy after making a Lion recovery USB memory stick and using a time machine back up. But it was not a happy process. Has anybody else had this happen? Is it likely to happen again? Could the SSD be faulty?