Sand blasting

[Matt]

Hi
I'm hoping for some advice on the best way of stripping a truck which has several layers of post war paint back to bare metal. I know some use a sandblaster but I have been warned that if used on bodywork this can cause panels to warp. obviously I don't want to cause damage but I need to find a way of removing all paint from difficult areas such as inside the cab.

I'd be interested to know what others have done and with what result.
Thanks!
Matt.