Haven't used the STRUT system, but I've handled the
MAGNETO system from Coronet and we've got it going into some upcoming projects. Very cool and easy to configure and re-configure fixture attachments in field. Definition of plug-and-play.
I don't do installs as I'm not an electrician anymore, so I can't speak to the ease of install for the track system itself, but from what I've been educated on so far, install/maintenance is just as simple as traditional suspended/surface mount track, and just as pain in the
@ss as traditional recessed track, with the only con being that it is typically more expensive.
I believe they utilize rare Earth magnets (don't quote me on that though) and I have not heard of any issues regarding attachments becoming less secure over time due to demagnetization.