Tim Allen’s sitcom track record has been interesting over the years, but his new show <em>Shifting Gears </em>could be a massive hit. Bringing Kat Dennings into the mix as his TV daughter, Tim and Kat’s specific brands of humor have translated well on screen. While I’m rarely one to judge based off a few episodes alone, I see some major potential for the new sitcom if it continues to be as funny as it has been at the start.