Disclaimer : Uninteresting post.
I tend to spend a lot of time painting models, and I am happy with any new product that can make the paint faster / easier. So I am looking forward to this new line.
Will I buy everthing? No. There is still colours/materials that I will want to paint the old fashion way, but I will sure buy some for specific projects (my Hellboy KS ennemies come to mind) and specific colours (my guess is that I will love both whites, the black, and a leather one).
But frankly, I am very surprised to see that there is a debate on this new line and that there is haters. You don't like this new way of painting ? Fine. Keep painting like you always did.