Just read the thread about SIG's banning from the cover to cover.
Imagine being angry for being dicked for fedposting. Always, always make it your point to avoid any encounters with police, secret service or counter-intelligence of your own country. Always.
They are not your friend, they are the steel arm of the government and they protect you not because they care about you. They protect you because you pay for the bureaucracy that sustains them and controls them.
I've had an encounter with my country's counter-intelligence/security service and I do not wish to repeat that experience ever again, even if it was relatively benign. The motherfucker that called me and suggested to meet me, knowing my name full name, age and where I was at this particular time must've enjoyed seeing my wide eyes full of fear.
Unless you have a crusade to do (then, as someone has astutely pointed out, you also get banned for attracting too much attention), when the feds come - spread your ass and hope they brought vaseline.