Thanks, guys. As far as applications, I'm really trying to change my tattooing to a more "painterly" style. Not a lot of apparent line work and a lot more color blending, deep contrast and dramatic lighting. I've been having luck with the rotaries and coils that I use already. But haven't quite found that perfect balance of multi-pass color saturation, delicate shading transitions and minimal skin trauma. I'm still not decided. I may have to save a little longer and get one of each.
Thanks, again for the input.
As far as the Spectra, what stroke lengths are working for you guys, overall? Both tighter detail and color packing/shading-wise.