Absolutely!
Polyglot files are nothing new : https://truepolyglot.hackade.o...

This new policy should ease advocacy in favor of alternatives...

How can you write that the TouchPad doesn't suffer from the lack of a GOOD application to read PDFs ?
It's the biggest gripe I have with mine.
- Many PDFs can't be read.
- Zoom factor is ridiculous. And not preserved when switching page.
- Application is slow (but is it a software or a hardware problem ?).
Reading PDF on a TouchPad is really a pity, and the fact that the application is Adobe Reader makes one wonder about Adobe commitment (or, worse, skill).