Love them or loath them.The BUG.It's probably my favourite key.I enjoy the feel and mechanical sound and feedback that only a bug key can give.My key is a Vibroplex deluxe.It takes practice and good timing to send nice code with one.But when you've mastered it the rewards are well worth the effort.
A word of warning!Just listen on the bands and you can hear some bugs that have mastered their operators!