>No, I want at least approximately sine-wave output for anything I can
>just plug regular line cords into.  (If it's closely coupled with the
>machine's power supply, sure, do anything that's convenient.)
>
>Of course, I also want continuous conversion, not cutover. :-(

I _had_ looked at various continuous conversion UPS's ...
unfortunately, they were way over my budget (home budget, that is).
None of the continuous conversion UPS's that I looked at didn't have
full sine wave output, which of course made them cost all the more.

--Ken