Quote by Vendetta V
pretty much need a distortion for vocals/screams

There was this good tubescreamer emulator VST I used when I was still running windows for my recording, I assume that would do the job for vocals as well. If I can remember the name I'll post it here.
The time to hesitate is through..

Fender 60's Road Worn Strat
Epiphone Les Paul '56 Gold Top
Orange Tiny Terror Combo

Quote by Draken
and the stig. American Stig would be a fat guy with a nascar hat.
You want a Saturator, not an Overdrive. Honestly, unless the vocalist sucks, you don't need either. I use Waves RVox to saturate the vocals a bit, just to add some warmth and fill them out, but if you have to use it, then your vocalist needs to work on his technique more.
Quote by Dave_Mc
I've had tube amps for a while now, but never actually had any go down on me
Quote by jj1565
maybe you're not saying the right things? an amp likes to know you care.