Tyler took his first steps today!  He has been seriously working on it for about a week now, standing upright (without any support) and sort of shuffling his feet, but today he took about 5 or 6 full-fledged steps!  He walked about 3-4 feet from beside the highchair to where I was kneeling, over by the hutch in the kitchen.  I can't believe my little guy is walking!  :) :)