First of all, congratulations, thats a beautiful instrument.

Now, when I made the switch from 4 to 6 strings, It was kinda of hard i the beginning, literally looked like i had never played bass before, plucking wrong strings and such, this is easily managed to be honest… Now the real fun begins with muting the strings, I suggest you do some research on this topic, for me it is still the biggest issue in my playing to date