not sure tea have you googled formula amounts for his age/size? we always offered DS 2-3 oz, because that was all I tended to pump in the day, but he was huge (like his sister).
took the kids to a new playgroup today and made an enemy immediately, as DS insisted on bringing his own drum stick (as one does) then a wee boy nabbed it from him. DS asked the other boy for it back (very politely really - said 'please my stick back?') and other wee boy went 'NO IT MINES' so I looked around for his mum, no sign of anyone claiming responsibility, and I asked wee boy for it back. he said no again, so I removed it from him, told DS it was being put away so nobody could have it (and he is not to bring his own toys to playgroup again - my fault, but was a bit distracted this morning!), and the other boy absolutely flipped, was screaming blue murder about 'MY STICK MY STICK!' and his mum reappeared, and spent the last 20 minutes of group giving me the evil eye. sigh. she wouldn't let me explain either, so I thought 'sod you' and left her to it. will go again next week and see how it goes, but suspect that's one group I won't stick with!!
DD remains a wee angel, sleeping so well - she has a 3 hour nap in the afternoon, fills her nappy copiously, feeds for a bit, then goes back to sleep. she'd happily sleep longer in the morning, but we tend to be out and about, so haven't found her natural rhythm in the mornings yet. at night we're getting 2-3 hours at a stretch normally, then she goes back to sleep after a feed. Long may it last! DS was the total opposite, used to feed for 3-4 hours at a stretch and then nap for 45 minutes. I prefer this model of baby :o she is sleeping in her swing chair just now, after a lengthy feed, DH and I are still 
that we have made a sleepy child this time. shame her big brother is still so bloody awful, he's been up 3-4 times a night since she arrived.
I actually had time this afternoon whilst both children slept, to finish thank you cards, just need to post them now. I have a lot of friends who only have sons, so have received some gorgeous outfits from them, as clearly they relish the thought of shopping for a girl! she'll be the best dressed member of the family when she gets into the 3-6 months size! going to try and sell all her newborn and 0-1 month stuff now though, so as not to tempt fate and decide to try for DC3 anytime soon!
hope everyone has sleepy nights and happy babies :)