I was on my way to work this morning when my '96 C280 started running very rough. Made it the rest of the way to work and scanned for codes, the only thing noted was a "misfire in cylinder 6 detected". Got home this evening, changed plug wires (all of them) and installed new Bosch copper plugs. Figured it was time as both of those items had over 90K miles on them. Still running rough, still detecting misfire in cylinder #6. If the #6 coil was going bad, wouldn't it affect #1 cylinder as well? I am open to any suggestions.