For almost $15 for the 'regular' platter, you certainly don't get much more than the $9.99 plus tax 'small' platter. You do get extra bland lettuce (filling up half the dish) and lots more rice, but the meat quantity is pretty much the same. I watched them scoop pretty much the same amount into each container, just spread out more to cover the larger dish.
The meat flavour is pretty good and the sauce is just as I remember but the canadian price jack is just too much. This stuff sells for $7 in NYC. There are cheaper and just as good halal joints downtown.