> I remember there was once a post about scratches on the cubes and how > to get rid of them. When i used to repair planes there was a product we > used on the windshields that worked very well It was called micromesh > and basically it was a little kit that came with very fine sandpaper in > various grits up to 15000 i think it was. Anyway thats my 2 euro cents This come with no warranty, but household metal (yes metal!) polish works very well on soft plastic. In the UK we have a brand called "Brasso" which is in a liquid form (consistency of pouring cream) and you simply put some on a soft cloth and use gentle circular motion around the scratch and massage it away. Work on Watch glass too ... If you rub the liquid between your fingers it has no 'grittiness' that you can perceive, so if you try it with whatever you have - do that finger test first! It's obviously a very fine abrasive in a liquid suspension. Never done it on a cube, but have on perspex and similar 'soft' plastics that are translucent to great effect.