99.00 iPhone? Nope... I'm thinking the iPhone 3G might go for 799.00 and rev one will stay at the same price its at right now!
$800? That's $300 above the current 16GB iPhone. Nope. The 3G chip will cost maybe a few dollars more than the EDGE equivalent and they can absorb that cost. It'll cost the same (keeping the memory constant). They will only charge more for more memory. Look at the iPod pricing history.
BTW, The Touch and Classic don't count because the Touch is an entirely new device. iPhone 2 will just be a revision.