Different types of compost bin available?

There are many domestic composting bins on the market including "black dalek" cones, tumblers, wooden boxes and the more complex insulated bins with aeration devices.

At the last count, we had logged over 200. How do you decide between building your own or spending some money.

If you are going to splash out...  which one should you buy?

For more information click the following links

How to choose a the right compost bin for you
Choosing the right compost bin - Evaluating Compost Bin Performance Matrix (xls)