I'll do that tonight.
I have the (smallest I could find) powerhead pointed above them, mostly to break up the flow from the single, non-moving water outlet in the Aquapod, and give them a little extra random water movement.
All of the parameters that I measure are very good; 0 ammonia, 0-0.2 Nitrites, 5 Nitrates, 400 Calcium, 8.2 pH, hmmm... don't remember Alk # - but per the chart I have, definitely high within range (very solid blue color on my test).
In answer to someone else's question; prior to my purchase it was being kept in a much lower light level location in the store. But since fragging it, they moved the coral to a much brighter location (though not quite as bright as mine) - and it is doing GREAT (grey with purple polyps - looks like amythest crystals on quartz). If worse comes to worst, hopefully I can pick up a new frag in 6-8 months.
Tank is only about 10 weeks old, but has been stable for several weeks, and everything else is doing great. And I mean everything (yes, I've gotten carried away - that's why I bought a larger tank this weekend).
bob