I'm sorry for that I wrote the question on the forums, because I couldn't find "ask a question" button because maybe I'm not 100 posts. Could I ask some questions? I have a SKY3DS+. I must bought SKY3DS+ because my version was 11.1.0-34. I think GATEWAY 3DS is superior than SKY3DS or SKY3DS + in many sides. It is right? 1. Is SKY3DS or SKY3DS+ worse than GATEWAY 3DS except driving on 11.2.0-35? 2. Are there any better points in SKY3DS comparing to GATEWAY 3DS except driving on 11.2.0-35? 3. Why is SKY3DS or SKY3DS+ possible to drive on newest updated version (ex:11.1.0-34 -> 11.2.0-35) each time? 4. Will SKY3DS or SKY3DS+ be possible to drive on until 3DS' final updated version(ex:14.2.0-40)? Thank you.