well...IMO, CandyMatics post more or less says it all.
Dave doesnt feel that what he did or said was in any way the improper way to handle his unhappiness about how the EM thing went down.

i went and re-read the whole thread where we were having the first problems with the cams.
yes, some questions were being raised about whether or not the cams might have been a contributing factor to the failures.
i think its only natural for this to be explored as a possibility when you have a cam go bad.

all you have to do is read through the whole process of what happened to correct it, and you will see that all the problems with the cam failures were attributed to the improper lifter bore alignment of the block.