i started my first reef tank in college back in early 2000. at the time, my research led me to buy a red sea berlin protein skimmer and if i recall correctly, this was the gold standard of skimmers. i know and understand that technology changes and i haven't seen anyone on this forum still using this thing. as i am beginning to put together my new tank (80 gal), i was planning on re-using this skimmer - is there a compelling reason to update my skimmer?