^ Agreed I had a great experience when I dealt with glass cages. The tank I had them build was great quality and service was dead on with no issues. Others report a lot of problems with them however just to note. Oh and ask for black silicone only! They do a good job with the black silicon as you pad a tad extra for it. They are pretty sloppy if you choose clear silicone.
Also to note, while glass cages is cheap, they do NOT do machine edges on the glass. While it is straight and a smooth cut, a machined edges is the only way I would go on a high end expensive tank.
Here is the glass cages rimless I had built when it was first setup for my frag grow out tank. had a starphire front panel.
And here is the lee-mar eurobraced tank I had built just after it arrived. Black epoxy back, cutouts for cables, starphire glass on 3 sides. Tank is stunning an worth every penny. This tank is 72wide x24tall x30deep. A lot bigger than it looks in photos

One of the coolest features on the eurobrace that most do not know about or never thought about, lee-mar angles the front brace glass down a few degrees so while you are working in the tank and set stuff on the eurobrace, the water runs back into the tank. Thought it was a pointless feature when I ordered but it has really come in handy keeping the front glass water streak free while I work in the tank!