The mom-reviewers of Mother Proof offered up a bit of what they do best this week with a treatise on how to buy a car for your growing family. They offer shopping tips and some advice on the features moms on the go need most. Check it out over at motherproof.com, where you’ll also find insights on a couple of vehicles that might already be on your list: the 2007 Kia Sedona and Mazda Tribute Hybrid. While you’re there, check out the moms’ thoughts on insuring teen drivers, as well as news about alternative fuels of the future and catty commentary on a celebrity driver.