I've managed to get two CR5M's in the past year or so, and was moderately lucky.
Canada Customs opened both of them, but never took anything. Which was both nerve wracking (seeing the telltale tape) and great.
A gunshop here in Canada sells "bumper stickers" on their website for $20-25 that gives you a free ticket in raffles on various firearms they post up.
Much to my surprise I found out yesterday I won this!
A GSG MP40, a semi-auto copy of the MP40 still in 9mm.
Arghh that thing was so highly oxidized and rancid that nothing is even worth trying unless you are desperate for some sorta masochistic experience... Well ya still got a nice can there. Not sure as to when those Newtros were no longer made or changed altogether from that component lineup. Not buil...