Got it!!! Thank you, thank you, thank you. <kiss> 
I wasn't pushing the RD far enough. I hear it's the most fragile part on the bike and I was being too gentle.
~~Tiffanie~~
Your biggest challenge isn't someone else.
It's the ache in your lungs and the burning in your legs and the voice inside that yells "CAN'T".
But you don't listen. You just push harder.
And then you hear the voice whisper "CAN".
And you discover that the person you thought you were is no match for the one you really are.
Author Unknown