If u want to get the IM lights u need to get 2 piece. It's too small. 1 piece is onli for nuvo 10.
The spinning nozzle will reduce the pressure of the water flow as the diameter is bigger. Bether that u spend the $ on better wave maker with lower power consumption.
The skimmer is gd. Get it it fits nicely into the ios. And u can't see it at all.
if u gonna keep coral u will need the IM reactor and a chiller.
with the reactor and chiller your buget will be more then $700. Unless it's fowlr.