Good aren't they, Stik? I let one lead when I was in a Warrior for a formation take off, both 2 up with 40 gallons, assuming I would have to watch the power not to overtake; we couldn't even keep up! Much nicer handling too with that wing.
I can land a 140 reliably in the first 300m at Bournemouth, to taxi off at Echo. BEagle is correct in his list of the faults. I would add that I have had carb icing at cruise power. Visibility was about 4000m and it cleared easily with carb heat. The flap is certainly not a fault, the PA-28s and the T67 have the best flaps I have used.