The PCI Kyro 1 is now available in the U.K for £67.61 (which is a full £20 more expensive then the cheapest Herc Kyro 1 AGP, but it has only just been released so once a few stores get it the price should come right down). AFAIK it should be available everywhere else as well after all Herc don't usually give preferential treatment to the U.K. Where do you come from BTW? I'm not sure which stores in the U.S stock it at the moment. I think there is a PCI Kyro II coming very soon from Hercules too.
This is OT but I just noticed on pricewatch.com that Kyro II 64mb is now only $66!!, a full $37 cheaper then the cheapst GTS 64mb and $17 cheaper then the cheapest 32mb GTS.