I am planning on moving my 75gal from my master BR to my man-cave/basement. The tank has only one 6" RBPiranha and two 4"Gold3SpotGouramis. It has two Emperor 400s and a Fluval 404 on it. The tank needs a good cleaning, so I was wondering if I could put the RBP in temporary housing and clean gravel and decor as well as a light cleaning for the 3 filters. I don't want to send the tank into a cycle, but I have a lot of filtration and I will do my best to preserve the nitrifying bacteria. Am I asking for trouble by trying to do the major cleaning and moving the tank at the same time? It would be convenient from a mainteance standpoint, but all is for naught if the fish die. Should I move it dirty and then clean in stages? All at once?