I've been to a few LAN parties. While always fun, there's using a bunch of guys fighting for a small amount of space, because the big gaming rigs take up so much space.
Xi3, the modular computer company I learned about a couple years ago at CES is looking to change all that with their 7A model which we're hearing will be coming out Q1 2013. The 7A is supposed to provide high end gaming power in the very small xi form factor. Xi3 has recently
announced a couple PCs via KickStarter. While an interesting concept, with only 7 days left, it's uncertain if the new model will get funded. Hopefully the lack of funding won't deter Xi3 in moving forward with the 7A.