hello all wise people, our van ensuite has a camec drop down vanity sink ,this unit has caused us ongoing trouble over the years to to the point i am thinking of taking it out completly and sheeting the area to become a shelf unit, has any body done anything like that ? and are there any tips? ,we have had issues with pressure pipes leaking ,back up from kitchen sink leaking out where sink drain joins the greywater exit, the whole unit is going yellow and the plastic is brittle and cracking, each long trip we now come up with a new issue, the grief and damage this sink has caused does not make us confident in spending around $600 for exactly the same unit which could lead to the same issues as time goes on, any comments will gladly be taken aboard,