I doubt they will shrink it any further. I wouldnt mind seeing another stretch though - A322, to compete on the same market as the 753. Then again, that would probably require a whole new wing - the A32x wing looks small enough on the 321... If they did build a new wing, though, it would be nice if they could basically use the same wing on a shortened widebody, for an A310 replacement... Vous m'écoutez à Toulouse?
"So powerful is the light of unity that it can illuminate the whole earth." - Bahá'u'lláh