I just refactored some code yesterday, I feel pretty confident, I'd love to know what they think :P Though my app is just some silly ruby code, not a realtime human life critical C embedded software.
Please support your answer with tracing analysis over a set of one billion Monte Carlo simulations and present an accurate and up-to-date IDEF6 model of the application system.
I'm going to lick someone with a very bad cold now, just in case.