If you have one of the 510 adapters for the 22mm heatsinks DTR has, and you would like to part with it, I would really like to make a Mech Mod build. Shoot me a PM if you do.
So with the option that you show there I would just need to buy the actual 'mod' part of it? You sell an adapter/heatsink combo that meshes with them? What is the diameter of your setup?