So my new glass arrived today from GoGoPipes. The USPS guy literally tossed it in through the open window of my house closest to the front door. Landed on the "Fragile" sticker. F***ing idiots. Fortunately securely wrapped.
Then it turns out not to be what is pictured (
http://www.gogopipes.com/product.cgi?group=5941&product=6813). Instead of a full honeycomb disc (as shown) there is a single ring of columns around the outside (fairly widely spaced) of a solid disc. Nobody would look at it and think it was a honeycomb. Not what I wanted. Tried some different water levels in it, but didn't get the diffusion I was looking for.
Too bad since it fit and balanced the EVO quite nicely. About 1.5 inches taller than expected too.