Has anyone painted their car with rollers

The Valiant Regal in my avatar was painted (sprayed) in cheap acrylic in 2004, didn't even use primer. Total cost was about $350.
It's shabby now, but is in the weather most of the time, and doesn't really get looked after.
I am going to paint it again soon, will do the dings a bit better, and use primer this time, but otherwise the same.
Cheap paintjobs rule!
(unless its a show car)