I vw been reading alot aboit the 1st generation nexus 7 notdownloading from playstore . .I tried it and it said not compadable. ..so I googled it on line and it down loaded with no problem. .and it works great. .u can actually see the screen outside. ..and its alot cheaper than the 2nd generation.. $28 on ebay. ..just thought id let u guys know. .I've got about 50 flights on my solo now with no problems