Gents,
I have just shaved with both the Rex Ambassador and the Fatboy.
I set both of them to the max gap, and did the rhs with the fatboy and the lhs with the Rex.
WTG I found the Fatboy more efficient, and it definitely slides better on the skin.
ATG the Rex was far superior. I couldn’t really feel the blade with the Fatboy, and even increasing the pressure significantly I couldn’t get as deep a shave as with the Rex. The Rex is mild, but if you apply a bit of pressure it will bite, the Fatboy cannot nick you whatever the pressure, but the shave is not as efficient as the Rex and I had to do multiple passes to achieve a good BBS.
Great to be able to do this comparison, thank you very much for the opportunity and I hope my comments will help people who are thinking of getting the Rex, or the Fatboy...