I wouldn't mind something like this, gives us a reason to go to Gamma again (Free mins to sneak out from under gamma base owners noses anyone?). Unless something worth while is placed on gamma, and no collixum is not really worth while due to its limited uses (epi was worth the risk of a scarab just sayin'), then gamma is going to remain less contested then beta.

This tower addition would be incentive enough to a group just because keeping up with its maintenance would take a dedicated person or a group effort. (For the swarm anyone? lol) I'm not normally one to say add an easy mode item, but this one has merit.