Though I'm pretty sure a deflected sword hit in a control panel can be as damaging as a gun. :P
I for one plan not to leave for a while.
I was planning to leave, but then I realised it was pretty crap of me.
And people pretty much refused to talk to me on anything other than these forums.
There will probably be a time when I leave and never come back. I'm not really planning on it though. I have been known to take the occasional break.