The Xbox One is already widely available in many unnoficially supported territories through imports, so I doubt the sales would be affected much

Fair analysis. PS4 has got off to a flyer. I don't expect X1 to sell as much week-on-week as PS4 even when it does go global, unless Microsoft adjusts price and releases a lot more must have exclusives.

Was the game attach rate better for 360 than PS3? If so, do you think those moving from 360 to PS4 will improve the attach rate for the PS4?

I don' think I've seen anyone say it would outsell the PS4, but everyone keeps saying "50 vs 13" as the excuse for why the Xbone is getting outsold so handedly. As if releasing in Japan will mean anything, or boosting the raw "in X amount of countries" by adding....Costa Rica, Belgium, The Netherlands, Singapore, etc. will signficantly increase sales, despite the fact that a state like California has a larger population than many of the "Tier 2 and 3" countries combined.

All I really needed to know, thanks. The rest is you just replying to speculation with more speculation.

This. Sure if it would offically launch in these countries it would have some effects but for example over here it's even easier to find an XboxOne then a PS4 at you nearest store and it have not even offically launched over here. Many retailers have imported consoles and games from UK. Many copeis of titanfall can be found and they even bundled them with standalone XboxOnes consoles.(UK imported

So this should also be taken into account.

Many uise the 13 versus 52 countries excuse on this forum and everywhere, how is that speculation?  Something you don't want to hear is not speculation.

Better than now :p

In line with my maths in the week thread... 10-15% more sales.

Yikes, try reading a little better?

Whatever makes you sleep at night.