Welcome to the other coast.  There are several on this board from Mass; I live just a bit north of intersection of 94 and rte 90 (Mass Pike).
I am about to replace the head of my savage so at present I'm a non rider.
I'm sure someone will chip in soon. At 4.1 K miles, I suspect you are just hearing the regular noise this thing makes but you could have the dealer listen to it.  As a note, the bike has to be stone cold for a correct adjustment so if the dealer doesn't require the bike the night before, ride away quickly.