Glad no one was hurt! Shame about the bike!
I think you would have to register it in the country you purchased..... I may be wrong. Its a shame about your bike, but I would look at the next move like this ( if it were me ) ... Had the bike not broke, would you have continued with the funds being what they are, or would you have returned and picked up on it later.... Its hard to get that sort of time off usually and life gets in the way. So, make sure you do what you really want, and dont let all the negative vibes persuade you into doing something else. Just be sure you are making the decission on clear minds. Best wishes, and hope everything works out fantastic, regardless of your choices.