I have had my 2016 swift rui 310 for a year now. The insurance backed warranty with Mbg runs out in a few days and they have offered to renew it at £35 per month. It does seem to cover most things engine and habitation wise but of course there are limitations on how much they will pay. I have just had a habitation check and all is well so I don't expect to need to claim on that in the next 12 months. Do any other owners cover their MH in this way and is it worth it.