I wouldn't place Red Mist in the quick detailer category, its more of a spray sealant. You might find that if you use it as a QD to remove surface dirt/dust it will cause swirls.
Personally I use ONR or Megs Last Touch, then would use the likes of Red Mist or Zaino Z8 on top of that to seal and give a really glossy finish. Good to know the Autoglym is up to the job though, will give it a look once I run out of the others