I had some Artist Model controllers in for review when they were still Euphonix products, so this was a loooong time ago. Sonar had implemented Eucon and it worked, however, there have been a lot of updates and changes to the Artist Series since then so I think it would be important to find out the status as of today.
A comment about the V-Studio...yes, it's an end of life product and it's not perfect, but it's what I use and will continue to use until it drops dead. My experience with Roland is they do take support seriously, so if a fader dies or something, I should be able to replace it in the future. The V-Studio is also Mackie Controller-compatible and I use it with other programs. IF you can get a really good deal on one, it
might be more cost-effective than the Artist Series.