Project Razors

[rossco]

I was in a local antique shop today and noticed 3 razors: a W&B "B Special" 5/8, Otto Busch "weltmeister" 4/8 and a "Artifex" 5/8. I picked up the W&B and the Artifex for $20.00 and left the Busch behind because 4/8's seems a little small. Can anyone advise on the following:

1) Artifex - Can't find anything on this razor online. Is it any good, is it stainless or not etc?

2) Otto Busch - Should I have left this behind or should I have taken it instead of the Artifex? The Busch was in great condition but I was put off by the Stainless Steel blade as well as the size.

3) I know I've seen postings on here about making handles and polishing blades but I now can't find them. Could someone post a link?

4) Recommendations for a good handle material for a first attempt (wood or otherwise)?

All help greatly appreciated.