Would the 10v support the HD display from the 10? If it could work, here's a scenario: buy both the 10 with the hd display and the 10v, swap displays, then sell off the 10. If the lids were the same, could you swap the whole assembly without taking the lid apart?
Perhaps the bezel wouldn't support that display. I imagine there could be bios/hardware issues. I dunno.
I guess it could it be cheaper & easier to just find and replace the display without monkeying around with buying two computers. I've never tried sourcing a lcd display for a portable.