This is almost exactly how I feel about it. Grew up in Derby, now live in Tokyo, previously lived in Australia. Radio Derby has offered a connection to the club for years. I like listening to Ramage and Ed.
I try to sync the video with Radio Derby every match but that's because I prefer RD. It's not because I hate the video commentary - I don't. It's fine.
I suppose one thing I've noticed is that it feels and sounds as though the RD team are right in the thick of it at the game, whereas the in-house commentary team is sitting in a room watching a TV screen. Not sure whether that's the reality and I admit that I haven't listened to it much to really know whether this is always the case.
It's nice to have the choice.