Any hints on what Greg has recommended or is it a secret for now? The rock work looks great. I'm having a hell of a time setting up mine in my cube. I have about 130 lbs to play around with but no luck. After 5 straight hours and several choice words

I gave up and walked away

. I think I need to do the hulk smash on a few pieces I have too. I can't wait to see your tank fully stocked.