From a Business Standpoint, How long should Nintendo and Sony continue on with their Struggling Systems if they continue to do the same?

[zorg1000]

For Vita id say at least another year, it will probably get a western price cut sometime in sept when Killzone/Tearaway release then from Oct-Dec I think it will get Ass Creed, COD, Batman plus one more big title. If that doesnt help then maybe they shpuld call it quits when the fiscal year is over but I think it will do fine.

As for Wii U there os no doubt in my mind that it will turn things around, Price cut in Aug/Sept around the time Pikmin/Wind Waker/Wii Party come out, then have Mario Kart and Wii Fit U bundles ready for black friday, 3D Mario in Feb then Smash next June, that will give it a significant boost.