Could you tuck them a bit further in? Hard to tell without knowing what the rocks they're encrusted on are shaped like, but it looked like the second one could be moved a bit deeper into that little valley. Is the first one on the right as you pull back, btw? Because it looks like it might fit under the overhang it's currently sitting above.
I like the look of your clean lines, btw, and see what you're trying to go for. It's going pretty well on that basis as well. Maybe try to find a space for the Acans and, if it doesn't work out, exchange/sell them? They may just not be suited to your tank, with that amount of flow and MHs, particularly given it's relatively small and there is therefore little refuge from the decent amounts of flow you have.
Was that a snowflake eel I saw? A bit too white to be that maybe, but looked intriguing...
I'd really like to see a tank thread, but don't let me rush you into one. People without aquariums can be a bit of a pain sometimes, saying "photos, photos" Mutley style and I'm one of the worst, just ask Tracy. :wink:
ADA stuff is very nice, but also very pricey. I kind of went off it a bit on that basis. :lol: