I personally prefer the B200 for close-in work, but a a general runabout and for occasion mustering I find the Aerostar a useful all-rounder - but only the full Machen 700 version with the automatic double x-feeds. For really tight stuff the B204 is hard to beat (the upgraded Bushranger version with the double-6K minis though) although it does tend to leave the cattle (and everything else) a little fizzy and hard to move.....
