I have two large colonies left to get rid of.. One is a brown acro that get's yellow/neon greenish tips in high light. The other is a birdsnest which will get a bit of a pinkish hue under the right conditions. I am shutting down my system, but I do plan on keeping a nano with some softies/lps. So I will trade frags for softies (zoos, shrooms, whatever).. Any remaining scraps will be given out for free..
Here is an old pic where both colonies can be seen:
