i am using 5 ladels of base per portion. i always stick to this amount, and use 1 rounded tsp of dd spice mix per curry, and 1 tsp of chilly powder per curry. these measurements are spot on every time (for my taste buds!). i use exactly the same measurements for every curry. but vary the amounts of things like garlic, methi, coriander, etc. this way, its easy to build up a picture of what quantities work best for eg a madras v's a jalfrezzi. jalfrezzi has lots more garlic for example. but i still stick to the rule of 5 ladels of base per dish. its quite saucy! ;D