I'm actually excited that the iPad Air 2 is more evolutionary than revolutionary. It looks like Apple took the iPad Air base and made all the right refinements (still waiting confirmation on ram). Revolutionary products are great but they always seem come with baggage. By not overhauling the whole design Apple should be able to correct the short comings of the iPad Air without causing new ones. I think the iPad 2 is good example and it has up to this point the longest legs of the iPad product line.