I've been after a blizzard scsi kit for ages, people seem to be selling them for ablut £70 because there is such a high demand for them.
The only think I dont like about my blizzard is that it seems to have slow ram access times. Before I had my blizzard 030/50 I had an apollo 030/33 that was PCMCIA unfriendly, but even after clocking the blizzard up to 60mhz it still doesn't feel as fast as the apollo.