Hi, I'll be getting into some MF printing soon and am wondering about glass neg carriers. In the past I was using 35mm so it didn't seem neccessary, but since the MF neg is larger should a glass carrier be considered for absolute sharpness? Is it overkill for MF? I am curious if anyone uses glass carriers for MF and what the pros and cons might be. My enlarger is a Saunders LPL C7700 Pro Color Enlarger. Thanks, Sean