been shopping with digital gravel for 4 years and they've always been great with the international deliveries. pity they sell out so soon! their update emails tend to be a few days after the website is updated, so stuff can be nearly sold out by the time the email arrives.
i've also just recently discovered http://www.nostress.com - same sort of setup as digital gravel, with some more well-known brands too. and the prices tend to beat dg, which can only be a good thing :)
just got a nice box of goodies delivered from them this morning. there were problems with payment and the guy who works there, zach, was nice enough to ring me about it (international mobile rates - can't have been cheap). i was tempted to keep this one to myself to avoid the crazy selling-out times of digital gravel, but they do deserve the recommendation :bday: