Great Tattoo Ink

I am just wondering what you guys think about some of the tattoo inks out there. Ive been tattooing out of a shop for about a year now, and am still using the inks that I have use in the past. I have always used StarBright, Intenze, and Moms. I am wondering about Stable, Demagio, Fantasia, and Eternal. I now have access to inks/ pigments like this and I am just wondering if there is a big difference from what I am using now, or if I should just stick with what I am used to. I am really a fan of real bright vibrant colors, would I achieve better color with any of these vs. what Im using now?