We haven't decided on a specific server yet, but I think we'll be on something West Coast. Our PS2 section is pretty large and we've been doing some streaming channels on Twitch.tv with a few different groups.
I'll actually have my own Twitch.tv and "radio station" up and running here shortly as in this week some time. The guys over at ApocTV and MMOSmackTalk set me up to have my own system to do my own streams. I plan to run my content through the MilitaryGamers.com Network and pull in a few other providers to give us a constant internet radio station -esque stream. I'd love to get some Hyperion content on there too. I have plans to pull in a lot of different vendors and outlets to do up a solid stream.