Wouldn't it be nice to be able to take an existing Pages or Numbers document and convert it into a PDF right on our iPad, making it readable on just about any device you could possibly want to send it to?
Unfortunately, though, the iPad doesn't currently support the ability to print to a PDF- a feature we half-expected Apple to add alongside the bungled release of AirPrint.
As an aside, does anyone actually use AirPrint? If you do, we'd love to hear why and when you make use of this little known and rarely used feature, in the comments!
Now, back on subject...