I guess, if you run SBS, you need redundant disk and good backups, eh?
Wow, with all those caviates who would want to chance running their business on such a system. I think if I was THAT cheap I'd try to do it all on Linux or something.
If PDC took a dump (which could easily happen) and backups failed (which I've seen to many times in many businesses) you could kiss your business goodbye for a few days or maybe even all together if you also lost important customer data with such a stupid setup.
