but there are some small but consistent reports that they catch fire, and I don't want to take any chances with that
I had an UPS a long time ago. I didn't have any issues with it until it died of "old age". But that doesn't mean those reports aren't real.
May I ask what country are you from? I like when our witnesses are spread wide geographically, and you might get a vote just for that... Although there are other reasons why I would vote for your witness. 😉
Cool, thanks. I'm from Bulgaria.
I don't think there is another witness in Bulgaria, so, as I mentioned, for that and other reasons, you have my vote.