Soldato
Not personally had experience with the Persona blades. I've used Derby (wouldn't ever recommend), Astra (would recommend) however, now I swear by Feathers. I use them in my DE (EJ89 and Fine Slant) & Shavette for BBS when I can't be bothered to maintain/line up my beard, which I grow out occasionally because Mrs. Shawrey hates my baby face. The Feathers are super sharp, so much so, I can't actual feel the blade on the skin.
Cheers dude, back to Feathers it is I think