A couple of questions

Hi guys,

I've been out of the modding scene getting my **** together for the past few years, and I'm wanting to get back into it. I currently have a modded 360 Falcon with the Cygnos360 v2 chip, and I have a few questions.

I haven't updated the dashboard since late 2011, and I'm wanting to update the latest. I've read a few threads and feel fairly comfortable doing it, so I'm not asking for help there.

Here are my questions:

1. If I have my original NAND and CPU key, is it even...

A couple of questions