Only thing holding me back at the moment is wife and child expenses...
I think I will try another set of plug wires shortly, and check the new plugs (about 1.5k miles on them so far)...and if I am feeling lucky, pull the cap and check the rotor for wear. I have a gut feeling that the high underhood temps are taking their toll on the coil, and am seriously thinking exhaust wrap is in the future.
McIntyre's First Law: "Under the right circumstances, anything I tell you may be wrong."
O'Brien's First Corollary to McIntyre's First Law: "I don't know what the right circumstances are, either."