Fellow Penguin reporting
I think it would be great to have this Game on Linux because it's a very unique Multiplayer Experience and unique Games sell well on Linux. And thanks to the Humble Bundle's, Kickstarter and Steam there is a lot of buzz going around for Linux and I'm sure that a lot of the new and old Linux Gamers would buy this Game. Porting to Linux would also make sure that this Game runs on the Steam Box.
Thank you for giving us the chance to voice our opinion on a Linux Version btw. Not every Developer is that kind and cares about his Customers that much sadly.