Oh, and when you're done with your shoes? Donate them! Yes, we do it and you can too. Have a shoe that got you that marathon PR or your first ranked time? Go ahead and keep them...but if you're on the 10th pair of the same shoe, go ahead and bring some down to PRR and donate them for the greater good - they'll be happy to take them.
Got a shoe question? Go ahead, ask! But no, you can never have too many pairs of running shoes...you can, however, run out of space to put them all :-)
Hmm, which pair tomorrow?