My ProAcs actually came with a recommendation to use bare wire and some force when screwing down the connectors... According to their literature, when you screw down the terminals on bare wire, you actually deform the wire bringing metal to metal contact under pressure so no oxidization. If you are really worried, you could restrip them in 6 months or a year... YMMV.
odd binding posts won't fit spade or banana do i
strip one end of good cables and stick em in? there is a hole to the left of the binmding post to insert speaker wire. i don't think it'll fit a spade. am i gonna lose a TON of sound? please help! cables are pricey and i don't really wanna strip em. is there another option?