Custom 2.1 Firmware Default Boot Screens?

Hey guys, I was wondering if anyone can post a link for custom firmwares for my iPhone 2g. I specifically want firmwares that have default boot screens, as in the regular Apple logo when you turn it on, etc.

Also, does unlocking the phone mean activating it too? I would hate to see myself upgrading to 2.1 only to see that it wasn't even activated.

I'm using a 2g iPhone, running 2.0.1, which I used winpwn to activate, unlock and jailbreak.

Thank you.