Totally dig the down to earth speaking style, this is how my brain works. Tangential yet focused. I really really liked it! Your distilled "Do you see alloc? You own it..." breakdown of retain/release lifecycle was brilliant and the praise of NSNotifications and your abuse of it is going to keep me focused as I get down to some similar details in my own iPhone app.

Jamies approach was unique and really down to earth. Great insight on Coda and iPhone development. Really felt like I knew the dude from back in the day, not at a technology conference as an established presenter. Jamie handled some opposition to his views very well, I've rarely seen that done in public; he not only defended his position but also clarified technically what he was saying. while keeping me listening. Jamie, if you read this, the only thing I think you could work on is your confidence. Dude, you are presenting to us, don't doubt yourself. I think I even understand why you were, but screw the peanut gallery. Nicely done, regardless.