I got an A70 last thursday, bought it off ebay:
http://cgi.ebay.com/ws/eBayISAPI.dll...EBWN%3AIT&rd=1
I am very happy with it, good price, takes good pics, and isn't near as slow in autofocus as I expected. I think I already took around 200 pics.
whatever you buy, get a big flash card at the same time, as they all seem to come with 16 meg cards, which is pretty stupid!
Phil