Hi, I just joined today, and thought I'd introduce myself. I'm 26 years old, and I live in texas, and just moved into my own house, which has sparked my interest in aquariums. I am sort of new to them, other than just some guppies that I had when I was a kid, but now I'm wanting to get into the more exotic species, specifically, the volitan lionfish, piranha, and electric eel, eventually. I am looking to install an in-wall porthole tank, btw. Does anyone have any experience with these kind of tanks? If so, please dont hesitate to advise me.