Alright fanboys and fangirls, how much do you know about your chosen obsessions?

Milo Ventimiglia [1] (that's Peter Petrelli from Heroes [2] ICYDK) is going to co-produce and star in a new web show called Ultradome [3].

The show will pit geeks against other geeks on subjects they're expert at, like Star Wars and Star Trek trivia (we know a bit [4] about that, don't we?), and other awesome geek pop culture.

I can't wait — and will definitely be playing along. What would be your area of expertise?

Photo courtesy of NBC [5]