The only thing I would add to the above replies is ... be cautious of how much money you spend in any ONE order. Keep in mind that with any overseas vendor, no matter how good their track record may be, there is In this grey market world always a chance of things going south.
Many of us have adopted a philosophy of never spending more on any one buy then we can afford to lose.
We've read too many accounts of people losing $1000 or lots more because they bought every single item they might want/need in one order ... then the worst happened and the vendor did not make good.
It has not happened to me yet, but if or when it does, I will "only" be out a few hundred dollars… which in my situation will hurt badly – but not fatally