Not a DIY person spent all working life in office but managed to replaced the gas struts to day took 2/3 hours but very pleased with result. VAn came with lobsidded bed and never noticed during viewing. All sorts of prices quoted by tradesman from a day job to 1/2 day Hamilton gave best and very realistic quote but cannot book van in till June. Hence, did it myself Could be a start of new career DIY That would shock friends and family