Concept 1:
Here's another round of ideas after the feedback on round 1. Primarily some color changes and some changes to the logo badge.
Concept 2:
The chrome/metal effect was down with a Photoshop plug in called Path Styler Pro. I am usually against plug-ins like this but this one actually does an incredibly good job. 80% of it's presets are crap but a few are good, and the level of control is pretty amazing.