alexgate,

I just panned this thread and seen I originally addressed you instead of the OP. I'm sorry. I agree with you that running truly low end parts would scare me. But, on the other hand, the simplicity of fixed is so inviting. Today, I did a full bike tune up with a couple of allen wrenches and a 15mm socket. Adjust my front brake, ran an allen over the drivetrain and pedals, took off nuts, greased, and put back (lots of rain lately), topped off the tires and I was done. Less than 15 minutes and not a single vulgarity uttered under my breath. Life is good.