Just got started again about 10 months ago and am definitely enjoying watching the changes everyday. Still a little old school with some things that I’m trying to decide to change to the new equipment and making headway but looking for a few components still to fully convert to a few new systems. Any suggestions on pump replacements for the innovative marine fusion 10? I’m currently stocked on my 50 gallon tall but have a nice I m 10 that I am putting back together underneath my 50g stand that I built to match our new tv stand for out 75” tv. Also kind of hesitant about buying protein skimmers now days w issues at hand like they are and being so freaking expensive but I’m always up to starting something new with used products as long as they are clean and fully functional (like new) and don’t want a sump build so let me know any thoughts on those.