I am purchasing a used 950 so I need to get wiring done as well. My runs four will be 40 ft each. Maybe more. After reading posts about the belden cable I discovered that they have a 10 guage version 5T00UP. There is also a stranded one as well. I found a place in Chicago area where 500 ft spool can be had for $122.35. They also have Genesis Audacious OFC 14/2 for 112.23 for 500ft spool. Which is better? I also see that the same cable maker has a 12/2 OFC but cannot yet find a price. As you can see I am confused and would like some advice. Thanks, John.