I’ve had my eye on the PD1 or the A11 Mule (which is now out of stock :/ ) but have been waiting for Halpern Titanium to get their 3D micarta scales back in stock for over a year now. I asked them last year about when they might get more in stock but never received a reply. They only have a few 3D scale options available now. I’m worried they might not be making more..
You made a good choice, enjoy. Making scales is really not very difficult. I've enjoyed the process and it takes a minimum amount of tools, but its not for everyone. Kydex is also very easy to work with.