Well I have to say, replacing the 658nm LOC's with Optnext 637nm diodes was the best thing I have done with my laser equipment in a long time (besides the colour correction board).
I performed at a birthday party last night along with my Hackerspace DJ crew, it was a blast with everyone in fancy dress and barely a girl without blue or pink hair! The red in my main project just went bam! in your face. Here are a few pics of the show.
If your running LOC's and need more red, the 63133 diodes are an easy upgrade, drop them in, refocus and tweak your knife-edge mirrors.
One of the DJ's did a Dubstep of Nyan Cat lol, I'll post some video later.
EDIT:A few Silhouettes taken by Jason added.