well, let me use this chance to ask a few questions I've always wondered about relating to this topic...
first off, does it matter how the car is in neutral? is there a difference between just having the clutch in, and having the shifter between gears? if not, then why wouldn't you just do all your rev matching and such with the clutch in...why would you:
depress the clutch-put it in neutral on the shifter-let the clutch out-rev match-depress the clutch again-put into gear
doesn't seem like that'd be all that fast in a race...seems like it'd be easier to just hold the clutch, shift, rev match and let out the clutch...am I missing something...?