Played this thorugh on Friday night, and it was great. Loads of fun. The rules weren't quite clear about the equipment (it says one of each item, but my players felt that some things, like the communicator, should have been one per player, and I did fudge it to one EVA suit per player), but otherwise worked brilliantly, simple to set up, fun to play, thoroughly recommend and will play again.
The other suggestions from my players were to add a special piece of equipment or even ability per role (e.g. the captain can, once per game, "inspire" the team by giving 2 of their blood tokens to a team member), and they thought it would have been cool to find med kits or some similar boosts around the place to give them extra Blood tokens during the game. Not sure I agree on that one, but thought I'd pass it along anyway.
We had some fantastic roleplaying and storytelling, frequent references to 'the Titan job - never forget', and some super comedic moments as players in EVA suits bonked their helmets together to talk because they didn't all have communicators. Half my players had seen Event Horizon, and loved the similarity, the other half now _want_ to see Event Horizon.