Alright, so I bought a Peavey Millennium BXP-5 a couple of weeks ago for a beater bass (which for the price is remarkable.) And I just got my new D'Addario Nickel Wound, Med. Gauge (.50-.135) set in today and I'm all set up to restring, tweak, ect... But... Should I go through body or bridge? I can't make up my mind. What are the pros and cons of doing both?