Ok so i dont as a rule use two part systems as im a pocket gal but in the interests of business i will experiment - now ive looked at those motherease onesize thingys (not sandys as those ruffley legs put me off) - i do have a me airflow thingy i could wear it with (well my son would wear it not me!). Are they any good (the me nappy that is not the airflow wrap)? thinking i want to get some use out of my wacky wrap and stars tots wrap this summer but hes about out of his size 1 bambineo - size 2 bambineo or motherease thingy? surely with a snap in thingy that wouldnt do the night as it claims or would it? verdict please....