RobinBloehm
Regular
I wouldn't be too worried if I were you, they certainly will. (I only got the 7x7 myself. It's not only a question of money though, I also heard that the 6x6 is sort of crappy [some of my friends who tried it told me that].)
I'm not sure who I talked to about that, but the flat 6x6x6 they sell now is only very few millimetres away from being undoable in the flat shape, that's why the 7x7x7 has to be pillowed. The "6b)" the mention on their website should be much better cause it uses the same interior as the V7, only the pieces you see are different.
So they sell the flat 6a now, and when they sell 6b in the future, a lot of people will buy the pillowed 6b because it is better...good idea of Mr. Verdes