Originally Posted by NoRacer

Boy,... what a difference in tone between this post and the other cross-post. In that one, the venom was overflowing.

But, you've been singing the same old song about this device for the past three years without having used any of the new ****. We could all point at Apple I in the same way--that device has not much in common with the current Macs. Pencils suck in comparison to CAD software. Rocks are not as effective as bullets.

So, maybe until you've used something current, you should just shut your friggin' mouth about it.

Actually, I really don't care what you use. What I do care about is when someone talks about something as if they are an expert, but they aren't up-to-date or have even used the -whatever-.

So, step out of your Mercury capsule... they use space shuttles these days.

That is all. [UNSUBSCRIBED]

Originally Posted by raptor3x

I've only found the powertap to be reliable when the temperature is fairly constant throughout a ride. I regularly have cases where the temperature drop from riding in the sun to riding in the shade will offset the zero torque point enough that it cannot auto-correct.