My apologies if this should be in the Tech Forum, but it's kinda general so I wasn't sure... For you tech-folks out there, do you recommend waiting until after the initial "break-in period" for a new bike before changing out the air filter and pipes to a Stage 1, or is it fine to do brand-new? Thoughts?? Any pluses or minuses to either scenario? I have been wondering about this for some time, and wanted to get some opinions. THANKS!