Thanks for taking the time, Ian. I tossed a 500 GB 840 into my 2010 MBP 4 months ago.
If I were shopping for another SSD today, I'd buy the same one all over again, especially given the expected price drops.
I'm glad that the firmware worked out well for you.
I agree with what you're saying, if I was going to get another SSD today, I would buy the same one again. If money wasn't an issue, I would probably splurge on the 840 Pro (for the ego and better write speeds)
IAN...