I'm gussing this fork is aimed at heavy duty stuff, giving RockShox lawyers a bit of repreasal.As for the 66.... Ill take the stiffness of the 66 over a super T/juniort/xvert/slider any day. Nobody compred the 66 to the T/juniort/xvert/slider, I think you mis read that.
DO I think my 66 is stiffer than the new 888evo or boxxers? NoThe Domain is the same chassis as the Boxxer, kinda contradicts your previous statemnt of your "66 will be stiffer than this new domain".
With the new Boxxer so light, but such a good design(stiff), seems logical to make a strong version, for big guys, or guys that go big.
Bend/snap/crack a Booxer stanchion, and just replace it with a chrome oneproviding lowers aren't noodled.