I can't find any info on your ocean force skimmers on your website. In particular the Ocean force 100 model. Is this line discontinued?

The first generation Ocean Force skimmers have completely sold out. The second generation (new design) will be released soon.

I can't wait to see the update. I have the OF 100 and can't speak highly enough of it. Not only is it well built but MRC is local and when I snapped the motor impeller I was able to get it replaced next day. When the new one's come out I will probably get one and use the first generation unit on my basement tank.