If I could go back I would just purchase the M tip/cap and an aftermarket stem I liked and call it a day. I think the M tip pairs better with the standard cap, I experimented the the low temp cap on my Ti tips, but I always end up preferring the hits i get from the M.
The Anvil reminds me more of my woodscents than it does a standard vapcap in that its very easy for anyone to extract a whole bowl in a single hit, no special techniques required. I do wish the Anvil had more airflow, it really makes me appreciate my Elev8r.
I placed an order on April 3rd and received my package ~2 weeks later. I remember the order feeling like it took a long time, but maybe I have just been spoiled by vgoodiez service.