Hi. Okay, so I've read all the guides, seen a lot of the videos so I can pretty much do the operation without referral and such. I've also checked the Buyer's Guide here and noticed that OWC is in the "good list", so hopefully the quality of the RAM will not be a concern here (I bought 2gb of ram x2 (so 4gb) for $99). My main concern are some of the threads I've read around about people upgrading RAM in their new laptop and having it brick the thing. That is absolutely frightening for me (I've only had my laptop for <1 week). So my questions here really are: -What exactly could be the reason(s) for their macbooks getting bricked and how much risk am I in when I perform the RAM upgrade? -OWC/4gb in new book are A-OK? -Am I being too paranoid? How could I be re-assured that I won't end up with a new brick? (I should note that I've had a laptop a few years ago brick on me, though not due to RAM upgrade, but rather trying to remove dust from the inside). I'm sorry if this seems like a somewhat recycled question but as you can see I really want to make sure that it's 100% alright to go through with this. Anyways, I thank you for your time in reading this and will be checking this thread often.