Can someone tell me everything about Nintendo Switches? I know nothing about gaming systems but am toying with the idea of a switch for my 6.5 year old for Christmas. I know a new Switch is coming out in October but I have missed the boat on pre-sales. Should I try to buy the OLED in October or just buy the "old" switch? Does this require a monthly subscription of some kind? Any game recommendations for a 6 year old?