RE:RE:GA700 revealed Gulfstream is saying their customer doesnt want range but more space and G700 is marginally bigger inside (cabin) it is supposed to be cruising at Mach .05 faster than 7500 however .05 equates to 38mph which doesnt mean alot when you are not flying far. So both statment is not very strong. Its a stretch of G650er with g500/600 avonics so to me it is a mash up of existing product a comprised. The fact its range is less shows that. All previous models of bbd and GA upped the range on their competitors but g700 hasn't. 7500 is still longer than g700 so reoptmizing of cabin will give 7500 longer cabin than g700. Choice of engine seems to be compromised as well. Pw800 is much more efficient and GA spent alot of effort in bragging about its range and quitness on G500/600 why they didnt go with bigger PW800 on g700? Could it be that pratt has no capacity as its busy with the PW800 for dassult and ga500/600. Also why they didnt go with GE Passport which is already proven to be a winner on 7500? Again capacity and resources are tied up on leap engine. GA went with higher rating RR peral engines which bbd is using on 5500/6500. RR pearl engines were chosen by Bbd since it has same dimensions as the old RR engine on 5000/6000. This gave bbd and RR a short development time. Pearl engine derivative was not selected for g500/600 so why did GA went back to it. Pw800 and passport engines haven't shown any production or performance short fall. Regardless GA die hard fans will stick to GA but at this size bizz jet market longer range gives you bragging right not marginally bigger cabin size.