The setup looks good, Sam! Man, your lighting is pretty intense in the pic haha! 8)
Quick tip for the backing paper, instead of using double sided tape, go to Spotlight and get 'Off and On Glue'. That stuff is awesome. Just put a thin line along the edges of the tank and wait 5 min for it to dry, then paste the backing paper on. If you misplaced it, just pull it off and stick it back on. To clean it off, just use some warm soapy water.
I used this glue for my black backing paper and I'm never using double sided tape again. If you put it on right, you can't see it from inside the tank (unlike DS tape). Also useful if water seems between the tank and the backing paper (inevitable).
HTH!