1) As I've owned every incantation of this product from the Flight Simulator franchise since the SubLogic days for me Flight must be Revolutionary rather than Evolutionary2) Move forward in simulation not a "dumbed" down game3) Engine capable of taking advantage of todays "modern" computing systems e.g. 64 bit, DX-11, multi-cores - no use in having that with an engine developed in early 2000's and subsequently hacked to try and keep up4) Revised cloud engine - with cloud shadows5) Simple upgrade process from FSX to Flight without having to reinstall Giggs of add-ons - BUT if they told us we'll have to re-install everything or that half of it wont work because it's a completely new modernized design/engine I'll be happy tooRemembering all the broken promisses of past versions and unrealistic expectations on my side and cursing becuase I've been dissapointed by upgrading my hardware to power the space shuttle and be disapointed by single digit frame rates, I'll most likely go out and get it anyways