[XR6-VCT-2000]

Nice tutorial mate , i'll just add 1 more tip to the list . Also applying a thin smear of vasaline to the contact points stops the contacts from sparking and burning out black ( hence causing the need to rescrape the contact surfaces occasionally ). Although the vaseline aids in dust build up slightly, it prevents contact burnout and the switch will last a lifetime. Ususally its a dry burned contact that will cause more problems than a contact vaselined with heavy dust buildup ;) . cheers