dear brother
nice choice of tyers, well its rs8500 here in lahore but in view of faisalabad u get good deal
nxt avilable here in lahore, ask ur any relative or friend to source for u or if any time u visit lahore u can get ur self, here few shops having this wax and everyone have its own price, i trust on saca plus at montgumri road owner name waseem bhai. give him ref of car crae and detailing dream thread than sure u will get discounted price.
i also recently got new city and i agree with ahmad bhai chu chu void waranty if u realy wish for this than steelmate is good choice
about steermatic rims i am afraid steermatic came with 14 inch rim and in ur new city its 15 inch rim , salman bhai pls comment as u have steermatic
about seatcovers again i agree with ahmad bhai, if u wish than go for textile and rexcine combo as complete rexcine looks too much plastic look
go for black / grey textile for seat and rest area of seat black rexcine