I use feather blades as well with an Edwin Jagger DE setup. I used to like Astra blades, but I hated the glue they used to keep the blades in the wrapper.
I bought the pure badger over silver tip and it has been just fine. Proraso cream I think is excellent, I have the shaving soap tub version as well, but I prefer the cream. Also, Proraso aftershave is awesome, very light scent that doesn't last, but it feels great.
I was an electric shaver guy before going DE, I will never go back!