> I have heard that some people wrap a heavy stone up and stick the
>> pre-paid reply envelope on it. The company then has to pay excess
>> postage. I have never done this.
>
>Now, that is a good idea.
>
>Hey, I have an old computer monitor here ...
Nope, it has to fit in a letter box. The post office won't accept a heavy parcel with no stamps. Thats why a heavy stone but you can be creative.