Drake reminded me of Admiral Zelle... he was suspicious the whole episode so I took him out.
I have to say this is one of the better missions. I'd say it's #2 next to Guardian of Never. The illusion of a non-linear mission ending was compelling. (Actual non-linear stories would be awesome.) So was the surprise factor of being in the holodeck. Kudos to whomever wrote this mission. Might be Gozer... he's da man.