Long-time lurker, first-time poster. I searched in the MX forum but didn't find anything; apologies if this has been covered in another thread. I have a Sig reservation (U.S.) in the 1100s, haven't been invited to configure yet at of 9/9. I like what I know about the Sig version but don't think I need Performance (notwithstanding the glowing reviews, the breaking of the Consumer Reports ratings, etc.). Questions: It appears that Performance can't be declined on the Sig, do I understand that correctly? If so, and if I wanted to drop the Performance option, do we know if I would go to the bottom of the non-Sig waiting list (like anyone else reserving today, say)? P.S. Am I the only SigX reservation who doesn't want Performance?