The new RadioShack.com catalog came today and in it was a listing for Centerpin connectors. These are solderless, crimpless connectors that work with RG-6 and RG-59 cables and terminate into RCA connectors. Has anyone tried this with success? If they're any good it might be a cheap way for folks to get int DIY cables without having to lay out a lot of money for tools. Any thoughts? The item number is 910-5480 .