Finally picked up Mass Effect 2 and been playing through it. Loving it. Decided to go with a fem Shep for no real reason other than I like a little eye-candy. Not that the Normandy is lacking it. Especially with flirty little Kelly Chambers.
Also, I love some of the Trek references I've seen. Of course, the obvious one is Shepard's cabin having a fish tank and model ships, but there's also the first drink you get from the bartender at the Dark Star on the Citadel. "It's green."