Is the Samsung SGH-i788 a likely successor?

Is the Samsung SGH-i788 a likely successor to the Blackjack II?

TamWMS contends that the SGH-i788 is in fact a very UNLIKELY candidate for the next Blackjack III.The gist of TamWMS’s argument is Windows Mobile Standard (non-touchscreen) and Windows Mobile Professional (touchscreen) handle very differently:

… A person who can use a WMS will have huge problems handling a PocketPC and vice versa.
…
Customers usually expect phones from a series to handle similarly – the i788 could come to AT&T, but it won’t be the BlackJack III.

I contend that the SGH-i788 (or something _very_ similar) will become the next Samsung Blackjack III.

• Windows Mobile Standard (non-touchscreen) phones are a dying breed. With the huge success of the iPhone and touch technologies I see a marked decline in non-touchscreen Smartphones in the very near future. This is not to say that the phones will not be able to function without interacting with the screen, just that they will have the “touch” capabilities if you choose to use them.
• They SGH-i788 has a very similar look to the the Blackjack and Blackjack II.
• There is no other non-US model that meets the AT&T Roadmap’s specs as closely as the SGH-i788.