Thank's for the welcome St Pauli Girl! I feel like the new kid on the block, and frankly am a little intimidated by some of the wonderful things I hear all of these children doing. (I'm going through the brag thread now... it's pretty long though and it's not safe to keep my eyes on the computer screen and not watching the boys (DS8 and DS5) for too long or they get into *mischief*--hence the bgstck--) but I'm completely fascinated!
It sounds like you've got a science kid, too... what are your/his current favorite books?