Has anyone had any experiences with this regulator? Says on spec sheet that it's psi adjustment range is 200~850 which seems to be on the dot for a HP A5 running HPA. I just wanted to see if anyone has any first hand experiences with it and what their thoughts were on this regulator. I've tried numerous times searching for answers using the search button but I couldn't find anything concerning this particular item. Any info/insight would be greatly appreciated.