I totally agree, the 5770 is due a price drop, some partners are starting to discount them and i dont think it will be long before others follow. When that happens the 6790 should settle a bit lower than it is now.
Im in the UK and this is just my opinion but for what its worth.
Had this card dropped in a bit lower it would have made it a very difficult option to ignore, like the 460 was. As it is once again we see a card from AMD slotted in oh so neatly exactly halfway price and performance wise betwen the 5770 and 6850.
If you are on a budget you will settle for a 5770 and if you want performance you will go for a 6850.
Mactronix