It's possible I'm just having a bad day, but I definitely feel like my controller is failing me already. (I don't believe it started with all fresh innards, mechanically speaking.) How long does a fresh controller build last you? I imagine hypertapping is much rougher on them than DAS, and I'm tapping somewhat forcefully to make sure it registers. Are there Sanwa-like components for NES controller innards? Are they tournament legal?