Thanks all, I did enter TSS values from research that I am comfortable with as it offers a benchmark. Desiring to stay out of the weeds concerning power meters I would like to know @Nate_Pearson what device offered the power data when the guys did Tahoe, Carson, Leadville, etc… Essentially, what power meters did the podcast guys use when riding off road… road pedal power, chain ring power, crank arm power, hub?