For anyone that bought a secondhand front-loader NES and/or original games, did anything work right when you got it? I had to take my system apart, clean it, and refit the 72 pin, and clean all but 3 of my games, one of which was advertised as already cleaned and tested. And even after all that, I have to press games in to a certain depth to make them read. This is the most sensitive console I've ever owned and I've never seen carts that attract dust like NES ones do