Andy, it was the one shooting across the floor at about 6" high for most of the meet. It's only putting out 21mW but it's gorgeous. The only downside is the step down transformer... It weighs a frikkin ton (ask Pit8ull as he carted it up the stairs!!).
There's just something about the old gas lasers that can't be beaten, it'll be a shame when they all pack in one day
I'd like to get hold of a nice gas whitelight that's single phase and air cooled (as i'm sure everyone else would)
Cheers
Jem