I started with Wilkinson sword blades as they were the only ones I could find in my locale. I used to only use a straight but then it became pain in the *** to get them sharpened and I'm way too busy to learn another craft. So I went into the world of the DE. Having mastered the straight once I learned of the 2011 R41 that is what I tracked down and use feather blades...
A fresh Gillette 7 O'clock Super Platinum. Tossed it after one use. I find these blades to be rough nonetheless got a killer good shave with Sudsy Soapery's Sandalwood and Citrus. Razor: Merkur 34C HD.