I've gotten it into my head to pursue established and incrementally improving a PHR. I'm thinking along the lines of a 3 - 5 year commitment, with record attempts once or twice year. I'll be turning 50 in the next year, and I'm thinking about improving my PHR each year for those 3 - 5 years.

I'd appreciate hearing from anyone who has done something similar (especially you TT gods), even if it's to say this is a bad idea.

Thanks.