10" Rough with tall bowl?
Gerber Ultraflush 21-317
TOTO Drake CST744EF.10
TOTO Aquia CST412MF.10
Caroma with the 270 bowl
TOTO Vespin CST474CEFG with 10" Unifit
Cadet 3 with 10" tank, though you have noticed what others have on the quality.
It may just be a matter of opening up more boxes.