Thank you for the replies

Couple of questions

1 aren't c4, Crestor , etc total home automation solutions vs remotes that can be used with other components (meaning you have to make a huge investment In their total solution)

2. Started looking at other brands mentioned. Rti looks interesting, still need to look at others (including total control).

All the others appear to require professional installers only. Is that right? I don't mind paying, however, I would be concerned about follow on changes. Do any of these allow for changes by owner after initial setup

Any of the names that are more DIY friendly?