i will agree with mainaman::: even in Mr. Lynn's vid::: goes to a 1000 grit stone. Do circular motion. Remember lower grit less motion. higher grit more motion. My personal suggestion would be a Norton 4K/8K. you can get it for 76-80 bux. I always do 3-7 and 1-5 (4K-8K) stokes on razor after i'm done shaving with it. Plus leather strop 10-15 strokes (counting 2 as one i.e. going backwards and forwards as 1). I hope it helps.
I did drop my T.I. once and luckly it landed on the scale. I hope ur dovo is stainless steel as if its carbon steel you have rust issues coming too. Unless u take measures to counter it. GL in gettin ur razor fixed.