I just got back in town from the 10-day holiday break, and was relieved to see the tank with no immediate problems.
I say no immediate problems because the auto top-off pump wasn't responding to the float switch (it wouldn't turn on and pump water). Apparently it malfunctioned within the last two days, because the water level in the sump was about 4 gallons low.
Needless to say I replaced the Maxi-Jet 1200 pump with another one, and everything seems to be working normally now. The fish and corals are all fine, and the live rock has a good coating of green algae. Looks like the "new tank" bloom is taking place....either that, or my UV sterilizer deserves credit for keeping algae at bay in the past. I turned it off before leaving for the holidays because the plumbing was leaking and I didn't feel like messing with it at the time. I'll see if I can trace down the leak tomorrow, get it turned back on, and see if the algae clears up. Otherwise I'll be adding an "algae attack pack" from Drs Foster & Smith.
Interesting tid-bit, my last name is Smith, my girl's is Foster.
Take care gang-
Dustin