Currently Gillette Fatboy adjusted to #8 with a Feather blade.
I periodically reach for the Gem Micromatic open comb and the Gillette Red Tip.
I find the black tip the least aggressive of the red blue and black with the red being the most aggressive.
Funny thing, the first time shaving with the Gillette black tip i had to rince under the tap and open the razor just to confirm there was a razor blade inserted.