I've got a link from my friend who lives in Thailand and know i'm kitesurfing for as long as i remember myself. Apparently, a new on-line shop was just opened (the "base" is in Thailand") and they offer some great prices. I told him that I live in Tel-Aviv and that this doesn't help me, and he told me that they offer FREE SHIPPING. Already bought 2 harnesses, and planning to buy the Siren for my gal..
Try it guys - http://kbashops.com/