Being in the 1st week of July we are now halfway through the 2014 year alot of exiting things have occurred in the gaming world in the last 6 months and more will continue to occur for the remaining year. there has been alot of debating on here that PS4s exclusive lineup for the year is stale many of those debaters are forgetting titles like LBP3, SingStar, Driveclub and a slew of indie games aswell as most big 3rd partys getting timed DLC on PS4.
Furthermore many are forgetting that exclusives arent the only thing that sell consoles there are quite a few huge 3rd party games that will release this year that include COD AW, Destiny, and GTA5. i feel that GTA5s rerelease sales on next gen consoles will surprise all with around 10M sales by years end on PS4Xb1 alone. Both COD and Destiny should also bring in alot of sales Destiny being a new fresh IP and maybe finally COD AW can rejuvenate the series
E3 being behind us its clear that the PS4 is the "it" console for this year and this gen b/c there was no megatons form either MS or Nintendo to steal any of sonys thunder that it has had since its release of the PS4. there has also been alot of debating that the PS4 is now entering the doomed category with VGC recent <100k WW weekly sales which is laughable to say the least.
a quick rundown of my basic mathematical projections for the future of PS4s sales reveals 10M is a high possiblity that PS4 can achieve for the remaining year