Jon did a fantastic job on my bike.
After some bad experiences with no work being done at some shops and snotty staff at most, Mojo cycle reminded me why I ride my bike in the first place.
I went in because my wheel was messed up and I wanted a new saddle. He did his darndest to fix my wheel and when he couldn't - didn't charge me for it and advised me on how long I could probably use it before replacing the rim.
I don't know what else he did but my bike is riding smoother than it ever has before - my guess is that probably he is magic.
He's also super nice!