WBT makes several grades of each, spades, bananas and RCAs. The best are very good indeed and I would recommend them. I'm not saying the other brands mentioned aren't any good. What I am saying is that the WBTs are right up there and I don't think you would go wrong with them.
Recommendations for banana plugs
I will be re-terminating a pair of speaker cables that have spades on them right now (two of which have broken)with banana plugs on both ends. I am unsure which brand would provide the most secure connection/best sound. Was considering the Eichmans or the Nordost type but have little to no experience with either. Does anyone have any suggestions? Thanks.