Need some advice on which Reefkeeper to buy. Was all set to purchase the Digital Aquatics Reefkeeper Lite with net, however now I am getting some advice that maybe the Neptune systems are a little easier to use. Would like one that you can see your parameters on your computer as well as a droid or I Phone. Either way it looks like I am gonna put $400 or $500 into this, wanted to get it right the first time. So what do you guys use and are they easy to use?