Randal, from my recent experience (see my first couple of posts here) I found it best not to rely on pahlava/saka to keep up the pressure long enough for AS to leave you alone to expand east. Leave the rebel Indian cities for later, and roll up the seleukid hinterland. The Baktrian campaign just went from my worst EB experience to my most enjoyable simply by turning the spears westward from the very first turn.
I swear i saw the white flags flying over the seleukid cities turn even whiter when they saw the boys in blue rocking up. Call me Alexander in reverse, next stop Greece!
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