So they say that Pepsi and Coke are one of the best rust removing agents, I tried to give it a shot and see if it really works.. I had a console with two plates of metal really rusted and it was bothering me so I took those out and did the experiment on them.
Here are some pictures:
This is what it looked like before.. metal plates covered with rust:


You will need a bucket, and some cola:


submerge the rusty metal in the cola and leave overnight:

The cola didn't work as magically as I'd expected but it did react with the rust and loosened it up


You can see the amount of rust left behind in the cola:


This is how the plates looked after a bit of sanding:


And i decided to use some spray paint:


And put them back on the console:


Comments are welcome..