I've been a CC for only a short while. My exposure to a wide range of PS are around 3. So Mikey I've tried the O2 and Liked it. As a general PS. Boosted w/ hot sause is a bit better. Still looking for a economical PS that provide value and proforms. So I landed a Motel 6 and I'm going to try your Mix. Redline and O2. BUT I am having a hard time with the not meter on the HF? So Mikey, and others What ya say. Also was going to do a little side by side testing on the last one, maybe? Depends on how much steam I have left. Any More Advice?