Just thought id stick this up Pardon the pun, but i know the yips are having trubs with theirs and a couple of others.This is just a quick solution , but it works and saves having to fit stronger springs or the roof coming down on you in a strong wind,pics just to help one : support in place its only leaning over coz ive just done one side to take a pic but it goes up straight once other side is in other view one wooden strutt /2 needed thats all quick dims of wood and cut out. Easy to fit push one side up making sure you have undone clips both sides, put wide gap onto top bar at angle then smaller gap onto roof surround straighten up ,job done , do other side . Solid as a rock no more saggy roof or probs if very windy, remove same order.Especially helpful if you have a new poptop cap fitted . The props could be made to look prettier if you want to paint them or make from steel or other material, the wood obviously doesnt scratch paint etc and they can be stored next to spare wheel or under seat behind seats anywhere really.