Thanks for the information guys.
I have two boxes strapped/taped together like a MFer. Each 'side' has a frameset in it and quite a lot of parts. As far as weight it should be fine as well as size. I was worried that they will cut them open and somehow end up separating the boxes and only one will end up arriving at my destination. I dont know, maybe im paranoid or ive heard too many bad stories. I just have a lot of money wrapped up in these boxes, ya know.