Does anyone have an Ergo? After I lost my Moby Wrap (sooo sad) I decided to try out an Ergo ( I bought one off of Babysteals for a super good deal). I like it but I am not sure whether it is good to use now while he is still an infant? He still likes to keep his legs balled. Do I try to get his little legs through the leg holes or let him be balled up in the carrier?