Happy Harmony User
Remember Hitchhikers Guide To The Galaxy: DON'T PANIC.
I daily use a number of Logitech products, wireless Mice, Keyboards and several Harmony products. I am quite satisfied with the operations of the devices and the support. I have seen other suppliers stuff come and go and Logitech is still here. I am on my third Harmony, a cheap one, but it does way more than any other such product, It even operates a really obscure HDMI switch that actually shocked me when I gave it a try and it worked.
EVERYBODY CALM DOWN!