This weekend is another build and grow clinic at Lowes. On Saturday 12/3 at 10AM, your kids can participate in the 2011 Build and Grow train. Come back each week to build the next piece on your train. See here for more details. You register your child on line and they say that only the first 50 kids will be supplied kits but last time we went there were not 50 kids and there really was no structure. They give you a kid and apron, a badge for your project (girl scouts / boy scouts style), tools and then you find a spot in the store and start building. Henry loves the fire engine he made and is so proud that he put it together himself. These set (limited styles) are also available for sale on Lowes.com under build and grow!