I'll be speaking about Dynamic Resolution Rendering at the Develop Conference in Brighton, UK. If you're able to come, the talk will be at 16:00 on Thursday. I'll be giving a live demo of the technique during the talk, which always adds an element of fun if only because of the inevitable risks involved!
For those of you who are unable to attend, the slides from the earlier GDC talk on the technique are live here. We're hard at work trying to get the sample live for the show - I'll blog as soon as it's up.