I'll buy keyboard version as soon as it's released. Here is my wishlist (even if they are not available on release, but RIM promises to release them in future software update, I'll be a happy camper):
1. Must look and feel premium with great underlying hardware (check, I am happy with leaks of L series photos and specs)
2. Must support top apps like Kindle, NetFlix, Skype, true VoIP(unsure. Although BBM Voice is encouraging, it's not same as Skype)
3. Must provide fanatical support to indy developers trying to develop for BB 10 (check, RIM has been doing a lot to attract developers to BB 10)
4. Must support regular-data in some form. For eg: I'd be happy if I am able to use browser and some 3rd party apps (like gmail app) on a normal data plan when I am on international roaming. Of course, when I am home, not on roaming, I will utilize full BIS data plan to enhance my BB experience. But without the BB-specific data plan, some features/apps should still work. (unsure, don't know what RIM's plan is on this).
So, that's 2 checks and 2 unsures so far! Let's see what's announced on Jan 30! Waiting eagerly. As evidenced from my avatar :-)
oh, and I'll up the ante: if BB10 ends up satisfying my wishlist (above), the FIRST thing I'll do is urge all my (non BlackBerry) friends to give BlackBerry a try!