Dear Timeltel, If you've read that "shoot-out", you should also see that the comparisons were hardly controlled or scientific in any way. Different tonearms and cartridges were used on each tt. Results were largely based on subjective opinion, etc, etc. Notably also, the SP10 Mk3 was not included. For me, the article only showed what was considered TOTL in 1980 (excepting the omission of the Mk3, of course). That said, there is good reason to believe the P3 is indeed a fantastic turntable. Go for it.
Raul, I don't think you can "prove" something sounds good or not good by quoting data of the type you've quoted. For all we know, EMT were unusually honest among manufacturers, such that their specs look worse only because they represent reality more than those of other brands. And I don't think it's fair or accurate to say that "+/-0.15%" means that the error is 0.3%. In fact it equally well means that in come cases the error is 0%, if your glass were half full instead of half empty.
Raul, I don't think you can "prove" something sounds good or not good by quoting data of the type you've quoted. For all we know, EMT were unusually honest among manufacturers, such that their specs look worse only because they represent reality more than those of other brands. And I don't think it's fair or accurate to say that "+/-0.15%" means that the error is 0.3%. In fact it equally well means that in come cases the error is 0%, if your glass were half full instead of half empty.