They have already moved over. All that’s left on smartzone is pd, some sheriff, very limited state and a fraction of fres.
You can get a new scanner if you want. Hospitals and fres are phase one right now and only phase two is a handful of fd. I believe your scanner will do the phase one so if you try, site 4 is what you want. 700 freqs are phase two and 800 are phase 1