I am in the market for a aquacontroller before I get my big setup going again. I look online at the 3 different models and I am just not sure which one I should get. I know I am at least going to get the 3 or 3 pro is the pro really worth the extra money? I see all the add ons that you can buy for it but it really doesnt do a good explanation of exactly what comes with the unit like timer outlets for example. I see it says it can control 30 items by timers but I know that doesnt come with that many plug ins on the base model. I know alot of people in the club have been using them now for awhile I guess I am looking on some feedback to which one I should get and what comes with it and where to get it the cheapest. I will be running a 125 with a 110 gal sump/refugium/frag tank.