I'll try and sort out some photos. I learned that you need a photobucket acct to add photos. sorry I won't be able to post one. Basically, we cut the plexiglass in a triangle, set it against an inside wood trim, then used slightly wider wood on the outside (3 pieces) to frame it in.
Down below in the run area, I have a wall-mounted feeder on one end (where we kept it solid for just such a purpose), plus a hanging 1 gallon drinker.
In the roost area, I do have a 1 litre drinker and one of the small mason jar chick feeders. I will keep the 1 litre drinker in the roost area for them at all times as I don't like the idea of depriving them access to water during the night.
Currently, they are now 8 weeks old and I will take out the feeder from the roost area once they are older.