Quote Originally Posted by Michael Slade
I was going to trim one inch off of each side.

1x20's would be much cooler I think. :P
Michael,

Its always better to make one cut on film instead of two.
Reduces the chance of scratching in half.

Also remember be careful to cut on the side of the film opposite the notch, you don't want to trim that off.

I know others have had great results with cutting down roll film. I haven't.
It always wants to stay curled.