I got an old Globe 660 slicer a couple of weeks ago. It had been in storage and someone wanted to get rid of it. Everything seems to work fine. However, I've never used a slicer like this and need advice on sharpening the blade. It has the stones and I've figured out how to move them in place but I just need to get some tips on what to do and not to do from you guys who have slicers. I contacted Globe customer service by email and they were as helpful as they could be via email and told me if I called their Tech Support line someone there could help me. Problem is, with my work schedule I'm never at home during their business hours. Thanks in advance.