Titanium 65 torch

Hi all, I’m new to the arcdroid. Bought the titanium 65. It cuts great, but I want to have a separate torch for hand cutting. Looks like I can buy a replacement from harbor freight. $110 and free delivery and keeps the same consumables, which seem to be pretty good. However a vertical torch seems nice. I can’t seem to find a definitive answer to which one might be best and use the same consumables or at least cheap enough to stock two types. Harbor freight is $10 per cup and insert. Has anyone found a cheaper online source for these that work as well? Most posts that I see are for the titanium 45, which most people own.
Thanks in advance-Jerry

I am running a X45 machine torch from plasma dyn. It works amazing on my titanium 65. Talk to Rich Bell from there. He is incredibly knowledgeable and the whole company is really there to help you! He also said you need to dump the internal air pressure regulator and put on a external regulator. My machine runs so great now.