weaning advice please

my son has reached the age to begin solids. hes been on them for a few weeks now and loves his food! He is on 3 meals a day plus pudding (porridge for breakfast, yogurt and fruit for lunch and then home made baby food followed by a pudding of banana custard. he has cut out a few bottles since having 3 meals and I've tried cutting back food and adding bottles back in but he's not stupid and won't drink the milk and will cry for his food now. he only drinks a bottle in the morning and before bed now. I try to squeeze one in around midday but he only gets through about 2oz. hes healthy and a good weight and i know he's getting enough to eat otherwise he would cry but I'm really worried about his milk intake and don't know if it's normal or fine?? I make his porridge and baby food with his milk in it so I know he's getting some with his food aswell.