"Kevin Rose, founder of content aggregator Digg, knows about the iPhone, he's leaked a lot in a podcast which is up on YouTube, and he's nervous about Apple retribution. Rose says there will be two flash RAM iPhone models, 4GB (US$249) and 8GB (US$449), they'll have two batteries, they'll be very small, they'll have a slide out keyboard and they'll be compatible with all the main cellular technologies."
These could quite possibly be the world's nicest cellphones if they are anything like Apple's other products. Eight gigabytes of flash RAM on a phone with a slideable keyboard seems quite handy/practical to me.