Hey, I'm about to go out and buy a 55g, with it I'm looking to get the filter, heater and decorations. I'd like really clear water, and I need to keep a Ph of about 7.0 and a temperature of around 80 degrees Fahrenheit. I'm looking at a Visitherm 200 watt heater, and either an Aquaclear 110 filter or Emperor 400 power filter. Wondering if I'd be able to get away with Aquaclear 70 and still have clear water. As for decorations, I'm hoping to have a sand base, a few large pieces of driftwood, and a few 'Potamogeton ***i' live plants. Would all of this be able to keep up a constant 7.0 Ph and 80 degree water? Any recommendations on equipment is appreciated.