A place you might wanna check out is http://iherp.com/Welcome.aspx (if you haven't already). It's great for tracking everything, which comes in real handy later on when you're struggling to figure out why my snakes don't wanna eat lately like I am now.

BTW, those weights look fine. You could probably back off the weighing now that he's setftled, and just do it right after a good poo (can really throw off the real weight).