Jerry M,
I have since tried the tandoori masala and it definitely gave a better tasting curry than adding the Pataks paste, for me at least anyway. Cheers for the tip, although I do agree it is something I would add occasionally if I wanted a change.
I have also cooked the Bhuna without the Bunjara (as I has ran out) and you can certainly tell there is a key ingredient missing. Due to the low spicing of the Ashoka recipes they strongly rely on the Bunjara to give them there taste, without it the Bhuna was simply average!
Cheers
Del