i was thinking about ordering alps guides for the fist tim im a bit skeptical they are nearly good as Fuji k frame guides but they have the size guides needed for my blank and are titanium  

Both companies make fine titanium guides.  I like the Fuji design better (KLH reduction, RV first casting guide, and KB/KT runners-they are all I use now.)

I concur. Alps are fine guides but Fuji is the premier brand, I know what I’m getting each time.