Vehicle Mass Painting, a good idea?

So if i paint Warriors in groups of five and Termagaunts in groups of 10, do you think it would be a good idea to paint a group of 3 Venoms?
Has anyone tried Vehicle Group Painting?

I think if you want consistency it's the best way to do things.

After 3 years (bad huh?) I finally decided to get off my butt and get all my vehicles beyond their basecotes - so at the moment I'm looking at 3 ravagers, 5 venoms, 3 raiders a razorwing and a voidbomber... gulp!

It depends on how you find batch painting. I really struggle anyway, and I would find doing multiple vehicles excruciating, especially if they have crew. If you think you can do it then I would try. It is a great way to get things finished if you have the patience

I'll try it out, wonder how that will affect my monthly vow...