Aww... come on... if you take care of it your wooden cutting board willprovide years of trouble free srvice. Simply wash it with soap and water after each use (you do the same thing for your acrylic ones, no?) but don't submerge it in water. After througly dying it, wipe it down with a paper towel soaked in plain white (3%) vinegar followed by a quick wipe with hydrogen peroxide. Season the new board and keep it sealed with plain food quality mineral oil. Don't use vegetable oils since they are unstable and will become rancid in a short time. There are commercially avaialbe butcher block oils but they're expensive and primarily contain the aforementioned mineral oil...
We'v got one that stands in the kitchen and has been handed down for abot 125 ears...