Get access to the iPhone 3.0 Beta
Currently the HTTP servers over at Apple Dev are overloaded however going in over HTTPS is fine.
Change the http:// at the beginning to https:// and the pages will load and provided you have an Apple Developer Membership you can d/l the SDK / Beta 
so…. https://developer.apple.com/iphone/
Chris
update: this is now going a little slowly too!
update: ‘humbertog’ just posted on Twitter: “By installing iPhone 3.0 beta on your Test Devices, these devices are permanently “locked” into testing mode and cannot be restored!”
Does anyone know if this is true?!
Let's talk about it.
Head on over to Twitter and let's talk more.
Find me at @chrismaddern.