Here is a shot of my sump and tank, Its going to be a bit tricky getting a skimmer inside it and bigger chunks of live rock but there is plenty of room. I also have a secondary pipe right from the pump going back into the sump i may be able to tap into to run something like a uv or skimmer??? Also i guess all the bio balls and my pails and pails of ceramic rings will have to come out...

Its got 2 2" inch downpipes on each side in the overflows and 2 1 1/2" return pipes on each side that i will probably have to figure how to put loc lines onto with a manifold of some kind???, The pump is really large so it blows like crazy thus the dump pipe back into the sump or the fish looked like they were being flushed LOL
It was set up with tons of overkill as i used to keep asian arowanas so im hopeing i wont need much more current or pumps just better direction but we will see.