Hello, im new to this saltwater hobby and finding very addicting. Your site is very informative and has helped me so much. Im convinced that I want to get a good skimmer to start off with. I have a 75Gallon tank with roughly a 20Gallon sump. My question is, will the euro reef RS80 be sufficient or will I need the RS100? P.s. im trying to stay within a budget here too lol Thanks in advance for your advice.