Here's a few bits for you bud to get you customising and using the phone to it's full potential.
Go to Market > Barcode Scanner.
Then use it to scan this:
Enjoy new wall paper!
Have a good read through here - amazing what you can do with the phone if you put a launcher over the 'Sense' skin that comes on it as stock.
http://androidforums.com/htc-desire/84650-show-us-your-desire-homescreens.htmlDifferent launchers you can try, I run Launcher Pro (again through market).
Market > Offical ebay app.
Calendar widget > Market > Calendar Pad - hold screen, add widget.
:geek: