I know it's a stretch. I pre-ordered the game from Gamestop to get the Contellation <sp?>. I know see that Direct2Drive has the orginal uniforms along with a few more things. My question is can someone enter two retail keys on the same account to get all the items from both?

Yes, that has been confirmed on this very forum. Though given the state of forum search you might not be able to find it even if you looked. Google probably would have though.

It's also in the pre-order FAQ, if the OP is looking for official announcements.

as stated yes they stack includuding the 30 day play time so 2 x retail key = 60 days free on one account as far as i remeber

Thank you so much guys. You are the greatest.

Yes, multiple retail keys can be added to 1 account to give you access to all of the bonus items that you purchased.

Example - my Borg Skipper will be attired in TOS uniform with the Borg Boff standing at his side on the bridge of my TOS Connie that has a Red Matter Capacitor and Automated Battery installed on it.

Don't forget to get the Best Buy tribbles so they can assimilate their furry love into their liberated borg hearts.

I remembered that differently, I thought that the time didn't stack. Source?

That is also in the pre-order FAQ.