Much prefer the new design. The original sketchup design was nice but I didn't really like the fabrication. It looked like it belonged on a building site rather than in your living room. If you make a prototype for your new design make sure all the bolts, fixings etc are as hidden as possible. I cant imagine the final product being cheap and people wont want to pay a load of cash for what looks like a Meccano set.
I agree with TOK about covering the front up. If people are using it as a MAME rig or with a 360 etc they may not want there friends to see the guts of the system as it kinda takes away the arcade feel of the cabinet.
Apart from that, it looks nice, the slimmer design is much more appealing, especially where space is a premium. Keep us updated
