What to do?

My husbands family are very strong catholics and my family is not. We are Christian ( I know you are going to say catholics are christian) but my family is not catholic. My husband however is not a strict catholic. His family is very big on baby babtism. We had our first child babtised because it was very imp to them. We feel torn inbetween sometimes so we have started going to a non denominational christian church. We do know we dont want our children raised as a catholic but more as someone who just devotes themself to go...that way we dont have to choose. Any how my ? is can we get our next child babtised at a catholic church but not attend catholic church services? His family is already asking about the babtism so Im stuck...or do you think the church we go to will do a baby babtism? Anyone ever had this sort of perdiciment?