I went from a first gen Air to an Air 2. Heck
YES, IT's worth it in my opinion! I thought there would be no difference in the screen and in general use, but I was
wrong. The screen is beautiful! The icons on the home screens seem to almost pop out on you. In a game I play called Kings Road, a wizard spell called frost armor, now looks amazing! It looked nice on my Air 1 but on my Air 2...the effect is gorgeous!
Web pages load faster that's faster. The extra gig of ram is noticeable to me. It's so light! It's like I'm holding an iPad mini 2 because it's so incredibly light weight. I don't regret upgrading from my Air to the Air 2 one bit, so
very much worth it to me.