Has it been done before?
Something like a full size standup with player 1 and 2 in the normal positions and attachable "wings" on either side with hidden connectors?
I live in a small apartment with just my fiance and being able to have a machine that is just two player when we don't have anyone over, and 4 player when we invite friends would be great.
Plus it would be much easier to handle when moving instead of having to remove a full panel.
Maybe with 3 or 4 of those metal couplers on each side painted or powder coated to match the black sides of the CP?
Just throwing ideas out there, I know a 4 player machine with a removable panel would probably be the easiest route, but considering space is a premium, having a skinny CP when needed and a wide CP when friends are over seems ideal...
The current plan is to build my machine with a 27" Sony Trinitron monitor and XBox for the guts. Most of my friends loved the old XBox and being able to throw down on some 4 player Fuzion Frenzy would be great.