Looks good. I am doing something similar with a 125 right now. I am using the beananimal overlfow system and will have one skimmer sump, and a seperate fuge, sump. The only difference in mine is ths sumps are attached with bulkheads, with only one retuen pump.
I will try and post some pics tomorrow of it.
If you get time, post some pics of your setup....so much easier to visualize when we are looking at pics....lol