Never had any luck with AMT's kit... even the F&F supra is bought only for spare parts. If I have to built a car and only AMT is doing it, it take me a lot of extra patience. Here's my trick to build AMT:
Whenever I start a AMT kit, I start 2 Tamiya's kit in the same time... so when I had enough with the crappy one, I stop before I airborn it and I go for one Tamiya for a couple of steps. Habitually, I finish the two Tam before I finish the AMT but by then, the AMT is so advance that it's only a matter of time before it's completed.
