Hello From England!!!

I've been coming back to this thread for a few days now and trying to find a solution to my problem...there are a fair few pages so I'm sorry If I'm repeating what others have asked.

I want to paint my van Flat Black, and I don't want to spray it. What would be the best way to do this? I can get Rustoleum over here, is this the best thing to use?

can I roll on Flat Black? is it easier or harder?

Do I have to thin the paint or can I just bang it right on? (I'm quite lazy)

I don't really want an amazing finish, I just want like an army finish, something that isnt gonna fall off my van: flat black quick and easy.

Cheers Chaps!
Adam.