I've just had new carpets fitted and the fitter removed the doors as they would have snagged the carpet. obviously I'm going to have to shorten the doors, can anyone give me advice as to the best way to do this, e.g. saw or plane? I have a new electric plane which I haven't used yet but a mate of mine reckons a jack saw would be better. I reckon I need to take about 5 mm off. thanks in advance