I just purchased a Masterbuilt MES 140s Gen 2.5 from walmart on clearance Model Number MB20072618, then on Black Friday I purchased a unit with the same Model number MB20072618 from Gander Outdoors that is labeled the same but says Adventure Series below Masterbuilt on the front door and is newer this year I think. Is one unit better than the other for any reason or are they the same besides Masterbuilt adding Adventure series to the name?
