Hello all =o)

I am considering popping my TFSource cherry soon, after having browsed their range on the standard stuff we get over here is much cheaper per figure when purchased as a complete Wave, but when I went to calculate postage to make sure it was still a good deal (or the same price as shops at the least), it said 'invalid zip' and wouldnt give me a postage quote. So any help from any TFSource regulars would be greatly appreciated, and also any thoughts on the quality of their service would be nice too =o)

Thanks for your time =o)