How many folks out there do not trust their oil injection system? I have a 2001 Merc 200 outboard. I'm on my 3rd powerhead now!! The oil injection system quit -- no warning -- and it threw a rod at the end of it's first summer. Luckily it was under warranty. Dealer put a new power head on it and messed it up testing it. They said they "set it rich" so it wont happen again. I dont trust it. Several have said to RUN PREMIX! that seems like a hassle when you have a 52 gallon gas tank. I still have 3 years warranty on the engine. What would you do?