Dear Sandy,
Thank you. I actually use Masks now as I don't want to risk rescanning (Even though I actually enjoy scanning) but time is really tight as work and family prevent me from really enjoy scanning as I used to .

I usually scan and edit the photos few days later (sometimes weeks) and I noticed some flare on two scans (I didn'r bother rescan them), but to avoid the issue, I use masks now. If I find Newton rings I will have to rescan as I really hate those ugly rings.

I ordered the oil mount station and masks (with new base Glass) and waiting to use it once it arrive. I have many negative (Color) that was ruined from the Lab and Very old negatives that would benefit from oil mounting (At least I hope so).

Thanks again.