Hi derek681,
I have put a few pictures here:
http://photobucket.com/albums/y206/pook ... m-Cabinet/
As I say, it is really just a functional thing rather than anything particularly good to look at. The bun feet are particularly ugly, but they were the most robut things that I could find available at the time (I really went the route of over-engineering the cabinet, just to be sure that it wouldn't collapse - the back wall of the cabinet is 18mm birch ply too, for the same reason). I ran out of void-free birch plywood though, so had to live with one of the doors having an ugly patched area on the inner face
I hope this helps. Let me know if I can help further.
It occurs to me that your requirements might be different to mine - my tank is entirely self-contained so I didn't need any extra storage for external pumps and the like. Mind you, because of the back panel of the cabinet being 18mm thick, it would be easy to add an external shelf to it back there, out of view.
...and a (hopefully) useless piece of advice: when positioning your tank, make sure that you really really won't need much access behind it in the future. Shortly before my tank was up and running (and therefore largely immovable), a magpie and starling decided to drop into the closed up fireplace behind where I had put the cabinet. They were both alive, and we were able to get them out of there by moving the cabinet, removing the vent, and holding an empty catbox in front of the opening which they gladly hopped into (felt like an episode of Laurel and Hardy!) and we released them outside. That event encouraged me to leave enough clearence to be able to get behind the cabinet should I ever need to. And we had the chimney capped!