ok i plan on starting a saltwater set up i plan on runing a 90 gal reef tank. this will take time but all of this is about patience ne ways so i'm researching a number of different sites and would like someon to help desifer the good from the bad the pro from the nebie. i have a 48x20x20 (lxwxh) space to hide as much equipment as i can. i'm wondering wut i can fit under the space for sump,skimmers and reactors. cost is a factor and i'm fairly skilled with tools and construting something form nothing so i could build everything myself but is it the best way to go for long time set up. i'd like to build it once do it right and have it last 10 years so i'm trying to learn as much as i can. if nebody here can tell me if building things under the proper parameters and how to get the best results out of wut limtations i have this isn't a cheap hobby i know but if i can cut cost and have it work just as well as ne store bought product.