I will have to agree with Christopher and Smallville.
Christopher wrote:I'm sorry but with some of the people's base defenses it would come near impossible to ram the door without being filled with bullets.
Why don't you just get such a base then? Team up with some team mates, and create a sick defence system. That's what i used to do when i was Rp'ing, and it worked all the time. Simply just find a discreet place, and don't make it look like much (when seeing it from the outside) In the sewers maybe?
Just try to go creative, and think about what could be usefull.