Don't worry about it ... the unofficial leader of this forum gives short answers and has an unhealthy obsession with absolute fact, therefore comes across as rude.
But then you get some hangers-on that like to think they can bully up too. That post was just annoyingly inappropriate.
If the guy doesn't know what he's talking about, school him, but there's no need to be a dick about it.
On another topic, so we've determined that 100% this is a completely different unit that the current ipod module and not a software updated version? Wishful thinking that I could buy just the new module and my current dealer enabling (whatever it was that was done) would allow me to use this too.