I have done this as well, albeit a slightly different variation...try adding some fresh cilantro...and if you have it or can find it, dried fenugreek leaves...these give it an almost West indian flavor like in Rotis. We have a great Indian store close by so I can actually make my own curry powder and garam masala powder. <img src="http://www.traveltalkonline.com/forums/images/graemlins/hungry.gif" alt="" />
I also mix it up a bit to make a "roti" style grilled wrap.... if you add some diced potatoes to the original recipe and then cook it down enough so that the sauce is thick, try scooping a large spoonful into a flour tortilla (Large style and warm it first so it is pliable), then wrap the tortilla like a burrito (all edges folded in) and grill, do both sides and place a cast iron skillet on top while doing so (this recreates a panini effect)
this is a great way to enjoy your meal and the grill is nice because there is no frying involved.
enjoy
