Howzit guys,
The phone will probably be in the country by mid- to end-October, but by the time MTN releases it on contract, it might be more November-ish. Just sharing what I know (work part-time in sales for Leaf). Not sure about Vodacom...
Honest opinion, having played with the iPhone 4, the screen is wicked, camera's good, but personal preference for me, for software, I'd go for Android. Small things like object push (sending files via Bluetooth) not available on a normal iPhone (not counting jailbroken phones here) kinda irritate me. The interface is brilliant though, and I find the on-screen keyboard a tad more accurate than the Desire's. Desire's camera has more settings to play with though, and seems of similar quality.
Will let you guys know if I hear anything about pricing...
EDIT : The above post was made in a personal capacity, NOT as any type of official message from Leaf S.A.