Thanks everyone, just had my first shave this morning on the new 6S! Posted the details in the SOTD thread. I used an Astra SP for the first one but I'm looking forward to checking a feather in next. What a seriously smooth razor. I used R3 on my face and had little to no irritation after 36 hours or so since shaving. With the 34C I would have been hurting a bit if I tried to do that. Can't wait to mess around with all the different blade and plate combos. Cheers!