Wish I could find a frame back for $8. Great buy.
I've never found one. You did a nice job cleaning them up. After taking apart razors for rescaling that never got finished in the beginning I found out less can be more with straight Razors.
The scales look better. Did you just polished them or what? I recently tried polishing some dull horn scales and I was pretty happy with the results. I guess the abrasive in it breaks up the dirt/grime on the surface as well.

Unless you have experience honing smiling razor blades, I would have them done professionally. If not done correctly you can end up with an uneven bevel that looks bad. Ask me how I learned that.
Send a nice big smiling blade gssixgun and got it back with a thin even bevel. A pro will be able to sterilize the blade as well so you know it is completely clean.