Oh.. yes.. err.. Sorry !
Right - Have imported a few from North America and Canada.
It needs to be packed PROPERLY - either in a crate or in a custom cardboard box. I keep all my boxes in case some one needs it and it has served me well. I kept a custom made box from Classicplayfields in Canada. I've recieved 4-5 glasses without a single scratch - make sure that it is covered with "fragile" stickers and "this side up" stickers.
A few guys in the USA - Mayfair etc know EXACTLY how to do this - well worth the costs.
Use a reputable company - UPS are the best (from my experience)
its about this time that Nino chimes in...................................
Got your glass ready to go mate - How about the "chime" in joke - Nice one Gav