John Robertson wrote:

A number of years ago Macintosh computers ran with a lowly 68000, then some bright person figured out how to install a 68020 (or was it a 68010?). I think I still have one of those kits (must dig out tonight) but have no time...

So anyone interested in a challenge? Riches and fame are not promised...

I'm still trying to get the permissions set on the FTP site, you can download, but not upload for now...

Common "cheap" upgrade in Amiga land was to upgrade the 68000 to a 68010. Only mattered if applications used the (couple) '10 extensions. As I remember, 020 (and above) wasn't pin compatible, so it needed a "real" upgrade. With surface mount, this could be a real challenge... If you ever want to (un)subscribe yourself with TTL, you can send mail to: <Majordomo@flippers.com> with the following command in the body of your email message: (un)subscribe techtoolslist or from another email account, besides xxx@yyy.com: (un)subscribe techtoolslist xxx@yyy.com