Lots of talk of the P1s reading high at higher outputs (280+), has anyone posted data comparing the P1s to supposedly more reliable alternatives like SRM?

Also, what was the issue with battery choice on the P1s, are there certain batteries to avoid?

EDIT: Of course Ray posted lots of snippets of data, and his overall assessment, in his detailed P1 review. His bottom line assessment was, "I’m just not seeing anything in any of my files that even hints at power or cadence accuracy issues." Eyeballing the data snippets he posted, the P1s do seem to skew a little higher than the G3 hub at higher power output, though whether that's within the range of what would be expected given their position more proximate to the source of power, I'm not certain. https://www.dcrainmaker.com/...1-pedals-review.html

And as Ray wrote above, "You'll see the P1's used in many of my power meter reviews, along with other power meters (usually 3-4). Including plenty of 350-400w chunks of data. Each of those reviews includes all of the data that folks can analyze/download/etc...and nobody has found anything amiss there."