Hi Jerry,
I've tried a couple of different bases, SS's, KD's and the BE ones but I always end up back with this one for some reason. I think it's because I use the Kushi spice blend, they must just compliment each other as you would expect. It's quite versitile but if your thinking of using it for a CTM, I personally would leave out the chilli powder! Likewise with the Kushi spice mix.
Interestingly, The Kushi restaurant don't use this base for their Korma, they have a specific base that they use for Korma's alone!!
I bet your gonna ask me for that one now arn't ya ;D
Ray