I am installing two different (really three) things in my pond and want/need some advice.

1. I am installing an aerator and after researching some things I am thinking about using the Economy model air system II from forever green. Has anyone used this and has some suggestions?

2. I also want to install a Kasco 1/4 hsp fountain with lights (its cost is around 800-900. Just wondering if anyone has this and how it looks at night-this is going to be just for the looks-not moving the water.

3. I am also going to build a waterfall-can someone tell me if placing a tube down about 8 ft of water and bring it up out of the pond to a ht of about 10 ft....what size/type of motor do I need and will that pulling of the water and running back down the waterfall help do the same thing that my two areators are going to accomplish on a lower scale?

Lots of plans and I am excited-just want to make sure that I am doing it right and getting a bang for my buck.

Thanks,
Dave