Not that anyone here would admit to owning a Kwak, I'm sure but you might know someone who wants them.
I've just bought an Abba stand and it came with ZX9R adaptors. Might also fit other Kwaks but you'll have to check.
Do 'em at a special Zone-only price of 5 plus 2.50 P&P if anyone wants them before they go on Fbay. Think they're usually about 18.