Re: Static charge problem
lkuzu,
I don't have an answer to your static build-up problem, but I can offer a trick that makes it less painful. When you discharge yourself but touching a metal object, do it through an intermediate metal object such as a key or a coin. You still get a discharge, but it doesn't hurt!
~
If you are assembling electronic equipment, and are concerned about damaging it, invest in an antistatic pad and an ESD wrist strap. Ozone gerators are also available, that ionize the air, making it conductive and incapable of holding a charge.
Regards,
Kral