Finally worked my way through the four new blades. The Derby and Bic Chrome were nice ,but they were kinda like the Voskhod and Nacet blades for me. Comfortable, but not as close as Feather and Silver blue. The Wilkinson Sword and Gillette 7 o'clock black however are in the "I really like these pile".

I'll play around with my four favorites till I decide which is my go to.

Thanks for all the input. It was really helpful.