Update
Well I finally got around to adding the frag tank that I built almost 2 years ago to my system. And since I was going to need a light for it I took the opportunity to upgrade the reflectors over my main tank.
I got 2 Lumen Max 3 reflectors to replace the Ocean light stock reflectors over my main tank then moved one of the Ocean light pendants downstairs to the frag tank. I rewired the Lunen Max reflectors with the existing cords since the plugs did not fit into the Aqua Medic ballasts. Plus the plugs on the Lumen Max cord are huge and would not fit down the hole I have in my wall which is important since my ballasts are in the basement. The new reflectors are the perfect size, any taller and they would stick out the bottom of my "hood". I was able to install them the same way I did the Ocean Lights using a piece of aluminum (you can see the installation towards the beginning of the tread). Scraping the tank is a bit harder now since the new reflectors are a lot wider and deeper, I have already burnt myself a few times
The Lumen Max reflectors definitely look brighter and have a better light spread then the old reflectors.
For the light over the Frag tank I ended up getting a Bluewave 3 ballast on clearance for a pretty good price. My original plan was to just keep an eye out for a used on but figured this way I know what I'm getting into and maybe down the road I can get a second and replace the 2 Aqua Medic ballast powering the lights over my main tank and use one of them on the frag tank. It's a little hard to compare the output difference from the ballasts since they are in different rooms and have different reflectors but from what I can see the light looks a bit brighter and whiter out of the Bluewave ballast
For flow to my frag tank I installed a 1" schedule 80 bulk head in my sump below the water line and plumbed the Iwaki pump I was originally going to use as my main supply pump before I upgraded it to a Pan World since the Iwaki was too small. I used hose clamps and clear hose for all the connections so I would not have to mess around with PVC glue. For the drain I simply used a 1.5" bulkhead with a 90 and strainer in it and a Dorso type stand pipe. I did have to throttle back the Iwaki a bit for the 1.5" drain to keep up with it. I think I'm getting a few micro bubbles from this set up but its not too bad.
Anywho that what I have for now. Any questions on how or what I did feel free to ask.
Here are a few pictures of the frag tank build. I basically followed the directions laid out on melev's site.
I got the bottom piece from a local supplier and I was lucky to have a fellow reefer close that happens to work with acrylic and I was able to buy some scraps he had and he was kind enough to cut them to size for me. (Thanks Geo)
Some photos of the build.
And the final product in place.