I hear ya on the blue lights, same nonsense here. To me movement is a big part of my reef tank aesthetic. Hell, my favorite SPS are acropora millepora and hydnophora just because they get bushy enough to actually provide some movement in the current. Clavularia would be a good choice for that in your tank, particularly if some of the more attractive morphs are available to you.
Most of the stuff in my tank moves and a great deal of it pulses, but the giant bali xenia up near the top is the real eye catcher. It pulses weakly, but it's polyps are over an inch across and on stalks 2"-4" long... in the current it puts on an amazing show.