Just a plug and a free bump for Russell. I bought one of these from him a couple weeks ago. He sent it promptly, but as soon as he found out there were a couple of tweeks to be made after the last dyno session he contacted me and let me know he would be sending me the latest version for free. I can't say enough about his customer service. I can't wait to install the final version of the chip, and I'll report back about how it works for me!