Two UBERTUBES on one peg? - Scoring?

[bladetech932]

This is interesting because if The PEG SCORE is the sum of points determined by the positions of the GAME PIECES on each SCORING GRID the auto score is not part of the peg score the ubertubes would not technically be game pieces and since <G63> applies to game pieces it could be 6+6+12. however the doubling via 3rd logo piece would still be only once because <G65> explicitly states the point value of the piece so 6+6+6=18 on the top.

As for how i think it will be called i say 6.

EDIT: Teched3 the question is not a consideration for a strategy but for an interesting discussion of peoples opinion of how it could be called