That's the $64000 question with these paints. I think it depends on the temperature and more importantly the humidity in where you live. This is my opinion I'm not stating this as fact.
If you find you don't like Vallejo, try Lifecolor, it has an extensive range of paints, but as I said in my earlier post I've never managed to get a good finish using brushes. I think the formulation changed some time ago, and they are better air-brushed.
In the end there's always Tamiya. I never liked them that much as I found them useless to brush paint with. Living in the UK, I don't know much about Model Master or Badger acrylics.