Yeah, these guys are awesome

I have 100+ of them from the original
SH sets -- I absolutely love the models. Here's how I have mine painted -- not really the world's most amazing paint job, but you had to paint a LOT of them for the original game.
One thing -- the tabs on the arms are all too long, so you have to cut them down at least 1mm before inserting them, or you'll have an ugly square chunk visible between the arms and the torso.