"....so I guess paying $5k is little by little more worth it...."Well, I guess most of the G buyers did not pay that much, not even I did.
But full price is / was at that level. Anyway, 4k$ + is not cheap either.
It's a huge update, so we'll see at 15th Nov when it's ready to download. How much capacity there is left to further major steps remain to see.
So far it seems to be at no cost for the users, probably 'buildt into the price' for the unit.....