I started right where I left off just to get broken in again. lighting has changed you don't have to rely on MH you can now use T5 VHO what a bonus. smaller electric bills fixtures are lighter but not as much shimer. The corals don't seem to mind though they grow well and in some cases I think better, less chances of bleeching.
I use an aqua meduc T1000 should have gone with the T5000 just for upgradabilty I am thinking 120g total vaulume is the T1000's peek proformance point. I will see in the future as I will no dought upgrade to a larger tank than that with a sump.
The Tunze Wavebox is still good seems alot of people unsing them. Pulsating power heads seem to be the crass right now though. I am presintly trying a few options including a osilating power head seems to be making a great deal of change in a good way. I am making stronge curents with a smaller power head I seemed to of had a few dead spots before and now they seem to be gone.

Bill