DirectFix let us know they've posted the first video with step-by-step tear down and build back up directions for Apple's new iPhone 3GS. They also passed along that:

DirectFix.com already has replacement LCD screens and touch panels available on its website. We expect our first inquiries in the following days, as there are always some that almost immediately drop their new iPhones.

Here's hoping not though. Keep your new iPhones safe!