No problems here...
Before I went to college, I had a '95 Protege LX. Loved it. Got it as a present from my dad, he had it since the 10,000mi mark. I got it at the 170,000mi mark. When I let go of it, cause I go to school in the Bronx and would have no place to park, it had 191,000mi. Never once did it miss a shift or grind, or any other transmission problem, and I wailed on it so hard. Collapsed bushings in the rear suspension, blown distributor cap (took the shop 5 days to find that one), but never an engine or tranny problem. I loved my Mazda.