Quote Originally Posted by SteveR View Post
...I have different fingers?

Initially I had thought the same, eg, I've got two 135mm Rodagons, serial numbers not too far apart, one cleaner than the other. I'd thought to strip down the not-so-clean one and hope for the best. If I butchered it, I'd still have my 'good' one in use anyway... But then I thought of how comforting it is having a backup, and how much they'd cost me to replace...

You worry too much...