Soon as Apple goes into the Game console market
Apple never has, and never will, enter the gaming market. Apple, for whatever reason, is completely clueless about games.
The iPod Touch and iPad has been advertised for 7+ months now (if not longer for the Touch) about all the wonderful games you can play on the devices but alas, nobody uses these 2 devices for gaming (compared to a PSP for example). Someday it may be possible that these 2 devices are widely used for games. But for Apple to enter the console market will result like MS's Zune.
I think Apple should start selling more Mac choices/lines as well as price drops for the Macs. Bring back the traditional desktop that Apple had in the 90s and PC vendors have been using since 1981...a box you tuck in a corner but have a beautiful monitor on your desk. Sure, folks will chime in that Apple's recent selling of Macs proves it's worth it's price...but that's not the entire story...it simply proves that there are 10% of people out there (which is fine) that are willing to pay a much higher premium for a (my view: simply stylish) computer for some kind of perceived value. If Apple wants to obtain 20%-50% personal computer marketshare, the prices have to drop because the majority of people are not going to spend 2-3 times the price for an Apple branded "personal computer" than a traditional Wintel PC...especially since sub $600 PCs have been available for almost 12 years now. That's like convincing folks that they should throw out their $10 hammer and buy the $25 version. Both hammers (and computers these days with web content being a very high percentage of time using said computer) equally fit the needs for the average consumer. Yeah, I'll run Firefox or Safari on my $600 pc thank you very much.