Well I haven't updated this in a while, mainly because my dad decided he better hurry and send the digital camera back before the waranty expired to get something fixed. At least I got to borrow my GFs really nice digital camera so i'm not too upset. Anyway, I have finally finished all the plumbing along the bottom of the tank, everything is glued up to the bulkheads. I'm still working on the design for the main tank so nothing is glued there yet. Also I got the overflow pretty quiet, almost to the point where if my room is dead silent, it sounds like someone is faintly filling a bathub in another room with the door closed. The pump humming is more annoying that it. In fact my 72 gallon tank has both an Eheim 2217 AND a Fluval 304 running right next to my head and the little Via pump is louder than both of them from across the room :/
Oh well, we had some extra 1/4" Cork panels from the addition we did last year that I decided would work great for sound deadening the sump. So I stapled those all along the walls/front/back of the stand where the sump is. I also put some pipe insulation around the tube going into the sump.....which doesn't really help at all but I had it around. Anyway here are the pictures.
Here is the plumbing to the sump. Also you can see the cork panels over everything.
Now I'm quite lazy and as you can see in the last picture there is some mysterious pip on the right that goes into the sump and then through the back of the stand. Well that comes out to the shelf below. I started a siphon the shut off the ball valve. Now every week when I do a water change I just put a bucket under there, open the valve and fill it up. I have never seen it done before, but man it's gonna make life easy for me
Here is a full shot for those of you having trouble picturing it. Ignore the bags on the bottom, as you can tell I have made a lot of trips to home depot/the Do it Center.
And that's not everything I got done

I went to a local supply yard to pick up some flagstone to make the seperator between the land/water. 44lbs of stone cost me 9$. I then broke it into small pieces with a hammer/chisel then siliconed them together. It looks like stacked stone veneer. I wanted a dark stone so it would pull your eyes away from the main tank and could be hidden by moss/plants so it's not so unatural. I also slanted it inwards at the waterline so frogs will have no trouble getting out if they happen to fall in. In fact it worked out just perfectly so there is a ledge right at the water level; almost perfectly in line with it.
Here is the wall before I put it int he tank. I temporarily put cardboard under it untill I can decide what will really go between the rock/glass.
And here is a front shot of it in the water. I'm going to either attack java moss or xmas moss to the stone and hopefully it will grow across the face of it.
And here is a top view of it. The sketch on the back is of my design for a 3 tiered waterfall that I'm gonna form out of foam. I'll bet you won't believe that for work I do hand drawn conceptual plans for a landscape/pool company :P Trust me it looks a little more proffesional there.
Well that it so far. I ordered driftwood last week from ebay so hopefully that should be in soon and i can finalize the bottom and get the backround done

Enough of this boring hard work/planning, I want to get to the fun stuff.