Today was spent cutting packaging cardboard into neat sizes to protect artwork in the post. So glad I've got a professional mountcutter, which is so accurate (but takes two people to carry from the shed to the kitchen).
I bought 30 sheets from Kite Packaging (who offer a friendly and efficent service) and I managed to cut all of them up today. The size of the sheets are large, but thankfully light to pick up.
Now I have to find a place to store the stack of cardboard!