Yes, I did use your spice mix. The Madras method was CA's (but using your mix, some added methi, and no separate curry powder or sugar).
I find it very hard to compare bases. I judge the finished dish, usually a Madras for a first go.
My last base was Dipuraja's (and his method), but yours was a noticeable improvement over that. Its definitely up there with the ones I rate highest - CA's, BE2008, Taz base. I might get around to doing another head to head between two bases if I find myself with an empty day

Curious how you came up with a few of the oddities of your base - the separate tomato/spice mix, methi powder, pre-fry the onion/garlic/ginger...
-- Josh