good hard pads: build it yourself, buy a machine (or even just the pads and do some funky rewiring), pray you can find a cobalt flux/blueshark/afterburner on ebay or whatever
overpriced pads: ddrgame
affordable shit pads: anything on ddrgame that's below $1k
not sure if prayerwarrior's omega pads are able to ship to you but they seem to be the best balance of price/performance right now (not counting shipping) (which would actually probably suck getting overseas :s).
We ship all over the world and overseas shipping indeed sucks.
We're looking for a redistributor, thought futuremax would be the way to go, but they haven't responded to us. Even if someone just wants to buy like 10 pads and I could have customers buy from them rather than us to save on shipping. The shipping cost isn't even for the weight, it's due to the size of the packaging.