When is Phase 2 not the same?

I'm thinking about buying a Uniden 436 because it will (hopefully) work with the P25 phase 2 systems in my area. In some ads for the scanner I see in the features listing Motorola Phase 2 and in other ads it's simply APCO P25 phase 1 and 2. Are these one and the same? The largest town near me, Macon, Ga. has gone to a Harris system P25 phase 2.

Will the 436 handle this ok?

Is there a reputable, reasonable online seller you'd recommend?

thanks for any enlightenment.



Jarrell