what diff other than the cone on the 2.0 and the org? and yeah the checkering on the cone is a good idea now you can get a grip on it when taking it off
The Vmod2.0 is made so it will feed most any atty or carto, without modding them. Other changes make leaking nearly impossible.
It also has a metal chimney under the cone which replaces the upper seal (wide one) that goes on the atty/carto with version l. Also, there is no need for the tiny seal/o ring that has been pre-installed on the Hybrids and Silos. It's the Junior version of the XL which is getting rave reviews and who knows, it might even have some more updates?