Nicotine reidue on drivers

Thanks, all. I was hoping to hear from someone who had actually tried this. I was thinking rubbing alcohol. I'll brave and give it a go here one of these days. 

you could probably market nicotine coated drivers. smoke filled nightclub sound

how about removing nicotine from lungs? I smoked for 30 years, coughed up nasty junk for 6 months, that was 30 years ago.

Here is a different answer from someone who would manage to ruin something if he tried to do it himself.  I would call Bill at Millersound and see if he would tackle the job.