Will My Son EVER SLEEP IN HIS OWN BED??

I love having my son in bed with me. There is just something extra sweet about seeing that sweet little face right next to me... but the fact of the matter is, our bed isn't big enough. And it's not fair to our daughter, who is not allowed to sleep with us. (She is allowed in our bed in the mornings after she gets up) Problem is, he does not like to sleep in the crib. Or anywhere else other than our bed or our arms... I hope that when he gets closer to four months old and loses the startle reflex, he'll start to adjust to crib life. Until then, we'll probably continue to have a little night visitor, because at 4 am you'll do just about anything to get back to sleep. He's waaay too little to sleep train.