in my opinion sime46 and others are right when they say that this is one of the best 1:10 buggy out there. I really dont understand why someone that owns a Durango wants to sell it, the kit is "top of the line". When this car drives around you can see directly that it is something professional, stable and different to many others.
I never had trouble with the pins but I used them for a short time only, I have been using Tresrey now, and same here, no problems. The diff until today doesnt leak. Of course, this car is not perfect, but almost.
I dont think you can find a perfect car.
Lately I been having some troubles with the driveshaft boots, they keep falling off, and they get "kaputt" easily, but on the other hand, they costs just a couple of Euros and many other cars dont even have them.
I simply love this car.