Who can tell me more about this really weird Z80 Canadian

If you still have it, or know who has, I might be interested in taking it off your/their hands - one way or another! For more than a decade I've kept 2 of them operating daily - one has double-sided drives, the other single. Over the years I've had to do without either printer, the monitor on the single, and now one of the double drives decided to destroy diskettes, which themselves are almost impossible to get. Usually I can run a Recovery program and regain all, or almost all, the data, but with only one drive the Recovery process can't be used - it reads from the damaged diskette in the lower drive and writes to a blank one in the upper. So, if you have a complete machine, or printer, working monitor, diskettes, or ESPECIALLY a double-sided drive (could be Tandon, Micropolis, Mitsubishi or other) I'd be interested in acquiring any or all. Anticipating your response, Doug Thomson