^Yeah you'll have to get the Tarox brakes shipped in - I recently (a few weeks ago) got a set of their 4 pots shipped here, very nice brakes

Bought them after Mini Mad brought them to my attention, I was tossing up between Tarox or KAD. I'll post pics up when I get home, but they're similar to those posted above, just a bit smaller
Haven't bolted them up yet (I need to get some bolts made up to bolt them on, since they don't come wth the kit) but they seem pretty light despite being ventilated - the calipers weigh ~800g each, so that offsets the disc weight a bit in my mind

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Total cost for the kit (calipers, ventilated grooved discs, braided lines, pads) came to a justover a grand including shipping at the exchange rate when I bought them (although the packing slip says it came to just under a grand

). You'll need drive flanges to suit 8.4" discs, so if you don't have them you'll have to factor those into the cost as well (not sure about KAD brakes, they might be the same deal).
At current exchange rates it works out pretty good - with the euro where it was a few years ago it would have been a lot more...
Just fire them off an email for info, they're very busy ATM so it might take a little while to hear back, but they'll get back to you eventually
Stu