Cool idea, but unfortunately US-centric. I'd like to see the same for Europe...
Send me a note or if anyone wants to recommend a deal you can fill out the form here https://startupdigest.wufoo.com/forms/request-a-conference-d... (it's also on the deals page).
After we will direct call the organize and get a deal for you :) We have an international subscriber base so having these events is important for us.