I know just what you mean re. the smokiness of Mr Naga. The first time i tried it, i fell in love with the stuff. I had to rely on a pub mate to fetch jars from Houndslow when he had time to go shopping. I couldn't get the stuff round here until a new grocers opened up a couple of years ago. Unfortunately, they closed to make way for a bigger Indian Restaurant

But now, all is good as i can get it easily from my local restaurant wholesalers.
Not sure what the the blend and balance of spices are in Mr Naga, but obviously it would take a fair while to get anywhere near. I'll just continue to buy it. Will definitely be making another load of VB "naga" sauce though. It's different but I love the stuff too. Salvador Dhali made it and is equally enamoured with it ;D
A nice portion of lettuce / cabbage / cucumber mixed with cooling garlic mayo, alongside a pile of donner meat topped with "naga" sauce - YUM. Not a curry, but a good second best. NIS for me tonight cooked yesterday, otherwise i'd be down the kebab van ;D