This is a kickass tip me and a friend read about last night.
Bascially if you dont have/cant afford a macro lens you can easily make ur own.
Take a standard 17-55mm lens (or roughly same stats) Flip it around ad hold it to the front of the camera. It does take a bit of time to setup and get the manual facousing right but it does work! Infact it gets closer then some macro lens'.