Thanks people
Yeah in my opinion i think 767 qantas plane was much spaciouse not because it was a bigger plane and had seats in the middle ale but because it was more confortable alittle more wider seats and specialy leg room without the hassle of been real squish tight once you seat down. Todays qantas the 737 i got on was quite tight but alittle more moderm seats then what qantas had in 2001 on a 767,

I gues they allways change the material of the seats in a graphical colour skin. But they could make the seats more room to move. Specialy when standing up you have to lean so much over everything from people whos seating beside you.

Aniways thats just what i think but i suppose its gotta be a 737 for a domestic flight. perhaps in the near future they might make the seats much much more spaciouse right then everything tight fitted.