Ooh, yay! Glad you got a Feb date agreed, I hope I can do as well as you have! (my equivalent date would be Feb 8th). It must be so exciting to have the date set, I have to wait until early Jan to set mine - pout!
As to taking a guess on arrival date etc, Daisyboo started a thread called 'just for fun' where you cna guess arrival date, gender and weight - so you can have a go at the last bit!