Pictures!
Sorry for the long delay, ate dinner and what not while I was AFK,lol.

Got the panel riveted in, needs some cleaning, so excuse the mess. I have like a 8x10ft sheet of aluminum sitting outside, so as expected, its a bit dirty

Really dirty inside, but that will all get cleaned up later. I'm thinking I might have to remove a few of the rivets when I put the mobo plate back in, but I'll size that up later this week.

The back came out perfectly, just how I wanted it. The seam of the new panel and the old on is hidden by the seam around the sides/top. Not even that noticeable, I'm really happy with that. I used some counter-sunk rivets so it mounts up nice and flush just like OEM.
So thats my day's work!

CPU e6750,lapped @ 3.8ghz (475x8) |
Motherboard Gigabyte EP45-UD3R |
Memory 2x 2GB G.Skill-1066mhz |
Graphics Card XFX 260-216 Core Edition - 24/7 folder |
Hard Drive 300gb SATA Maxtor |
Sound Card onboard |
Power Supply Corsair TX750w |
Case Antec 300 + cable management |
CPU cooling Xiggy S1283 Lapped+bolt kit/Extreme Spirit 2 on NB |
GPU cooling Accelero Xtreme GTX 280 |
OS Windows 7 |
Monitor 19" Samsung 932bw |