I've used Radio Reference for years as you see, but never got involved in the Forums, so it thought I was a newbie when I first jumped in a few days ago.Interesting that you've been a member for so long and are indeed.. a newbie. You will find a delay in response for the first handful of post.
The posters on your thread are all very experienced. You've got a steep learning curve, opinion is, it's worth the upgrade to DMR.. even though you don't need it for the essentials.
It was good that you put your location in your profile. Of course we could have found it in your call sign also. Good luck to you.
Yeah, I see now that DMR is a SYSTEM type like P25 is, not a sub-function of P25. I am still learning the SDS200, it is quite a machine.
I am trying to enter some DMR services, and still haven't picked up anything, but that is what scanning is all about.
73