you will need a few $ for this but this will -almost- make your ipad break-proof.
1. buy some of those see through antiscratch covers for the front and back
2. buy one of the rear covers made of that gel stuff
3.the ipad case marketed by apple on their site.-it does fit, dont worry
4. go to your laptop shops and a buy an eeepc laptop case.(its made of wetsuit material)
5. while your there buy a same size laptop travel case with thick padding
there you go it ends up being a tight fit but it is strong as. NOTE ths will not work with the ipad dock