We've known that the Nexus One will have some sort of accessories available, we just didn't know what exactly. However, it looks like a Nexus One Dock just got accidentally leaked via a YouTube advertisement. Guess someone jumped the gun! It's going to run for $45 (which is quite steep) and it "charges the phone, plays photo slideshows, & more"! We'd assume that the Nexus One Dock accessory would be similar to the Droid Dock (which can be found at the Android Central Store!), so we'd say it's a worthwhile purchase.