Decent camera for sure, and Best Buy are OK to deal with. Sony does use memory sticks, though. These are quite pricey if you buy them OEM Sony . One question I would ask is what the actual shutter lag time is, at highest resolution and what the actual file size is at highest resolution. If the lag time/response time is ~1 second or less you should be OK.
I bought a laptop from Best Buy in December '04. Apparently the Salespeople don't work on commission, so not a lot of pressure to hook you. One thing I do remember is that they push the extended warranties a bit.
Try this link: http://www.blackphotostore.com/english/proddetail.asp?sku=6735 $330.00
A couple of reviews: http://www.thedreameranddragonfly.com/sony_cybershot_dscp93.html
Duke