High miles car question on 600

I have always heard that it's not nescessarily bad to buy a high miles newer car as it would have had fewer cold starts and freeway miles are the easiest.

This 600 has been on ebay at least 2 times before:

http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&item=2443731744&category=6336

What do the technical folks think here.

1) would you buy thhis car?

2) why and why not?

3) if yes, what would you check first and foremost.

4) what can be expected from this engine in terms of life?

Thnks for your opinions?

Jari.

PS. I am contemplating what year and miles to get in on.
I would love to have a 600 some time soon.