Buying large items from U.S.A any help would be great.

[eomak]

Hi,i was wondering and if some guided help if anyone from canada has bought large items like bumpers,side panels,hardtops from the u.s.a. Since some of these items are large are they trucked into canada,and any problems i should look out for?As to buying a item would sending money order to the company be best since its already exchanged into american rate and on record at the bank?I've bought smaller stuff threw paypal and visa but this item is large bill, i will be paying around $6,000+.Its the Zeintop hardtop cayman thingy.Just not sure if this company has it or giving fase advertismnet or how i can protect myself for sending a large amount of money. thanks if any replies.