(no subject)

I beseech thee again, Intarwub, pray advise:

Someone with more expertise than me tell me what digital camera to buy. I want something nice and small so I can carry it everywhere. I'm thinking about the Canon PowerShot 800IS, but that might just be because I sort of but not really work for Canon. Would I be better off with a Sony or somesuch?

Also, is there someplace in particular I should purchase from? My plan was Best Buy for the points.