HI - I have bought some IXOS Gamma cable that is 4.2mm thick. Banana plugs can normally take a width of 4mm, as can spades by the look of it! So my question is, how should i connect the cables to my Yamaha RXV1500 and AE Aegis Evo's? i used to use banana plugs but obviously cant seem to now! Bearing in mind that the kit is quite decent, i'd like the best possible connection with what i have! Is there any advantage banana/spades have over bare wires into binding posts?(or is that a question i shouldnt be asking! ) Any advice appreciated as i need to get set up this weekend!