So the premise here is that I am a Warlock who has successfully hit 650 power. But now I want to start a Hunter. My question here is: Does Prime Engram progression have its own separate progression meter type thing for each character you have? I'm guessing that even if I were to infuse my 650 fodder into my Hunter's armor and weapons I still have to play the grind/climb game with the Prime Engrams/Powerful Gear now do I?