This would be very interesting, having movie support in Sonarr, as I love the Sonarr interface.
But I could see things getting real clunky with movies in there, unless it was given an entirely seperate set of settings and I could see that weighing down Sonarr.
Couchpotato is fine, sometimes it takes a while for the suggestions and whatnot to load but it’s perfectly functional. Personally I prefer keeping movies and TV separated.
If anyone is interested, NZBgeek.info (a usenet search engine) has a movie seek feature built into it and can be used instead of couchpotato to find movies automatically.
So yeah having movies in Sonarr would be really cool but I can’t see it ever happening, sounds like a lot of work and I could see it causing a lot of problems.