The 750's are fun again like blab blah I will admit to a little bias there
Having had both I'd go for a carbie, less electronics to go wrong, feels a teeny bit rawer and I guess a bit edgier than the IE.
Oh a plus I've found... Riding sensibly middling fuel consumption mid 40's, ignore sensible and scut about at my usual pace (not very sensible) and 50
