I headed down to Radioshack and they had some radial electrolytic caps for 47uF and 10uF, but both were at 35v rather than 50v...Would these suffice, or should I stick with the 50v?

P.S. If anyone can get the Sams document for this (#1159-2) that would be wonderful. This way I can be sure that I need a 47uF not a 4.7uF, etc.

Thanks a million