I remember looking at buying a Valkyrie before the Rocket. I did the usual research by visiting all the Valk sites, reading every thread I could absorb. I was astonished by the various comments owners make about vibrations, clanging, snorting, popping, whining(lots of whining ha ha) etc, etc. I imagine most bikes have their "noised".
What if our cars were not insulated and we heard everything going on in the power-train, suspension, etc. We'd all go bonkers in no time.
Relax and enjoy! Focus on the fun this great bike brings. If you still think the bike is in dire straights, take it to the shop. Life's too short to focus in on a noise. If you are not sure there's cause for alarm then just kick back and soak up the many pleasures of bike ownership.
As far as ear plugs go, if you don't plan on hearing your grand kids or for that matter anyone else, by all means leave the ear plugs out. You will surely be master of your own world in no time flat!!
It's raining today in the Heartland so it's time to install my newly purchased chrome exhaust flange covers. Lately I've been thinking more about the Rocket than my family.....hope they understand........