When it comes to good framing, it’s easier to get it wrong than it is to get it right.  For more than 20 years, Carter Avenue Frame Shop has taken apart do-it-yourself projects gone awry, and turned them into gallery-worthy, picture-perfect artwork.  Owner Tim Smith and his team excel at helping customers find the right design, color, proportion, and style of frame to suit their style.  The shop promises to finish your project within a week, and guarantees all work.  2186 Como Ave., St. Paul, 651-645-7862, carteravenueframeshop.com