I am planning to put together some speaker wire and want to use banana plugs. However, after searching some previous threads, I'm still confused enough about the options -- dual vs. single, crimp-on vs. solder vs. set screw, side vs. end holes, etc. -- to make a decision. I know it's not rocket science, but all I want is a good, reliable, easy-to-assemble plug that easily accommodates 12g speaker wire. Also, no soldering for me. Radio Shack and Dayton connectors seem to be the most popular, but specific model recommendations would be greatly appreciated. Thanks.