A week and a half later...As mentioned I really didn't have much budget to work with and my time was limited because of my school load (being that this was my first project, those factors probably weren't bad things) but the cab came out just great for my needs.
Here is the cab moved into my manroom.
I kept the SFII marquee in for now, but I may order custom artwork, marquee, cpo, etc at some point.
I trashed the old control panel and built a new one out of some scrap wood I had in my garage. I was able to use the control panel "box" that came with the cab. It is a rounded metal box that's hinged and attached to the cab with some heavy duty clamps that snap it in place. It's really easy to undo and open if I need to do some wiring work.
The image just jumps right out. I picked up a piece of tinted plexiglass from the warehouse (it was still in the shrink wrap!) and mounted it right above the monitor. Even being a new piece, I can see why a lot of people prefer glass... I'll have to take very special care of it because if the light hits it right even the smallest hairline scratches show up.
I also replaced all the t-molding with some better looking molding I scored from the warehouse and touched up/refinished the cab as I could with stuff I already had.


Here's a shot of the new internals... I upgraded my main computer last year and hung on to my old one in hopes of getting a cab. It's running an AMD64 3000 with 1GB dual channel RAM, a Radeon 9800XT and a SB Live!. The speakers are Cyber Acoustics CA-3550 (which sound just wonderful!). The monitor is a Dell 19" LCD. The OS is WinXP Pro with GameEx frontend.

Anyway, it was a great first project and it's been a total blast so far. My wife has even been getting in on the action. I'm glad I have an outlet of enthusiasts here because most of my friends, even though they love to play, just don't truly "appreciate" what it is and what it means.