Oh I'm sorry, but those rock-structures look so similar to the ones Martchi posted a while ago, well...you know which one I mean
Nevertheless they're still very good!
And oh yeah...never listen to your wife, TG-wise
lol
I think your suggestion for greener and less transparent is indeed a good one.
By the way, haven't seen you online for some time, have you already thought about something for our teamwork?
Martin