Fixed a lens I thought was impossible to fix. My M...

Fixed a lens I thought was impossible to fix. My Micro USM Canon 1.4 seized up and made a grinding noise as you moved the focus barrel (I now know this was from impact) and at the time I was extremely upset. A friend thought he could fix it for me and took it, brought it back, not fixed and full of WD40. :( NEVER let non-photographers touch your lenses, even if you think they're broken. It would have been cheap to fix the USM, but cost about $225 because they had to clean it! Nightmare, but Camera Solutions did a great job. I have my lens back that I thought was lost for all eternity. HIGHLY recommend taking in your broken lens. Probably cheaper to repair than to replace.