There's a much cheaper solution...
3x Xbox360 -> ~$600
3x samsung 32" TV -> ~$1200 (cheaper if you buy them used or go with a less expensive monitors)
1x Playseats evolution -> ~$400
1x Xbox360 wireless racing wheel -> ~$100
3x cheap tv stands ~$150
1x sony DAV HDX589W surround sound -> ~$300
1x Scrapping the gay and expensive plastic car mold -> free!
Total Cost -> ~$2850
Having all of your friends call you a freaky geek, but still secretly be envious and come over all the time to play....
Priceless!