My first custom glass tank, I went with Crystal Dynamics and I went from a 6-8 delivery time to estimated around 14-15 weeks now. I swear, whatever they tell you, double it in your planning. Seems to be pretty consistent across the board. They'll tell you a short window to get the sale, then they drag their feet. Its frustrating.
I was going to go with Glass Cages as well because of price, but why wife was like, you better get exactly what you want because this is it. LOL. So spent a little more. However, I hear good things with GC with recent management and staff changes. Seems like they are pumping out some quality stuff.
Just wondering @ptreef how long ago did you get your tank built?