i have a 2009 997 cab (911S) it has the leather interior. i'm not familiar though (its my first porsche bought in oct w 5K miles) with what that means in terms of the 991. i'm ordering a 991 cab (not s) and with all the leather options, i'm not sure which to get besides the seats of course, to mirror the 997. there must be 7-10 options available from dash, to cpm, to center console...which options do i choose? i for one am all about the ride - luxury not performance which is why i found the 991 significantly nicer to drive than my 997