Perfect timing for a build. I just used the MACNA15 at BRS it works! Thanks luu78!
I also used the drsfostersmith gift card. Saltwateraquarium.com also has some deals with open box items and the MACNA discounts with deals on maxspect, neptune, tunze and others. They have tunze powerheads for almost $100 off that I was eyeing, but I decided to go the gyre route.