i know i've posted a few threads already explaining problems/questions i've had with growboxes/growing, and i'm sorry! but i can't find answers to my specific questions anywhere. so i've taken the drawers out of a chest of drawers and dismantled them, with the plan of using the front faces of the drawers as the door to my grow cabinet. the original plan was to attach the fronts to a thin piece of wood, and then fit concealed hinges to it, but after getting the concealed hinges, i realised that i have no idea how to fit them as they have that big dip in them where it looks like a gaping hole needs to be bored out of the wood before screwing them in. no clue how to do that! (concealed hinges: http://www.diy.com/diy/jsp/bq/nav.j...refview=search&ts=1249186315636&isSearch=true ) so i've been racking my brains trying to think of other ways to attach the door: - maybe strong strip magnets? would have the advanatage of making the front section air and light tight? - somehow making use of the rolling things on the sides of drawers to make a sliding door (horizontally sliding to cover up the cabinet). or putting the rolling things where they were before i dismantled it, and having the door roll back onto the cabinet in the same motion as drawers do. i like the magnet idea most, but can't seem to find any strong strip magnets. whaty kind of shop would have them? i live in england, by the way. so british shops that sell strip magnets? any ideas would be great.