It's the eve of yet another Apple event and unsurprisingly the rumour mills are grinding out rumours at full tilt. Some are outright bizarre, others more plausable. If you're looking for the latest rumours, you will find everything you want over at Macrumors.com

However I'm only going to deal with what we know for definite.

• Tomorrow's event is about the iPhone
• We will find out details of a new iPhone device
• iOS 5 will be officially released and hopefully available for download tomorrow

There will be lots to report on so check back here tomorrow for the full scoop