I've been offered a second hand travel system from a family friend, it's a mamas and papas Mylo however it could do with some new wheels and needs a new break? I've looked on the mamas and papas replacement parts page and can't find anything - I'm guessing because it's an old model? - Does anyone know if there's anywhere else I could find new parts? I've tried eBay and had a quick google search but nothing... wondering whether it's worth having if I can't get the parts? Also, if I did have it it will need a little clean just where it's been sat around for a little bit - whats the best thing to give all the material a good clean with? Thank you in advanced!