While I understand your unwillingness to want to spend money on ANOTHER powder when you already have a bevy of (crappy, old tech, poorly metering flake shotgun) powders consider the penny wise and pound foolish axiom.
A one pounder of Titegroup at full retail with high tax shouldn't exceed $30 and I believe that price would be horrendous... but that one pound of Titegroup metered out 1.7 grains at a time would load over FOUR THOUSAND ROUNDS of .32 S&W Long Wadcutter ammo.
If you were local, I'd give you 300 grains of it to see for yourself.
As to my "not well veiled" insult to old tech powders that are sure to upset someone

, I'll clarify... the oldies are still goodies if you have used them to good effect in the past. If you are an old salt that loves his Unique and have successfully been chugging along since the 60's then I absolutely agree that it is indeed the right choice for you. The point I am making is that if you have a task at hand NOW, in 2018, and you want a direct path to success, there are many options with better formulations. Green Dot, Red Dot, and Unique have been improved in every way with many different choices. It's not that I think NOBODY should use these powders (I use a lot of Bullseye, a LOT!) it is simply that in my opinion, if you have a new task and you want the best and easiest path to success, with the mind-numbing array of choices we have now... picking Red Dot or Unique is a lousy idea.