Great article! I have a few links if you're interested, mostly kick panel type how-tos but I'll post em and let you sort through:
Building a FG box Great Termpro forum post about FG FG Kicks CF Panel Fabrication More kicks And basically I have a few more links, but they're all about FG kick panels. Hope this gives you a little more to think about.
Oh and BTW, you should check out the rest of the Termpro forum, they do a lot of FG work over there and post about a lot of resources and guides that I have found to be very helpful.
HTH