Omo and Drive
Found that Drive is actually the highest rated detergent in Aus, per our CR testing, so I use that personally on my own clothing.
I seem to have trouble dosing the Omo stuff... It always like frothing, even when you split 1/4 scoop (or less) between Pre-Wash and Main-Wash compartments. The frothing is usually a problem on Towels and Bedding... Nothing else really. But the Omo DOESN'T froth when used with nothing in the machine at boil wash temps (I do that monthly to keep the Miele clean). Of course, everyone has heard my "Caked Omo" story, so I won't go there today.
My favourites are Bio-Zet and Drive. Both work well, and smell very nice, though when they are not on sale, can be very pricey (as is Omo)...