The Indian Signature is their top of the line TT - it is a little more expensive than the Atlantis, which is next in the line. I believe the list price of the Indian is £55k and the Atlantis £52k or thereabouts.
Mr Enrico Datti,partner of Vyger,when brought Vyger to my home in July told me price of Atlantic is 54.000 euro and price of Indian signature is 55.000 euro,1000 euro more for the more cost of tripod
For him the sound is exactly same,told me could be Indian is little more dynamic,so could be better for rock music,for example,and Atlantis a little more musical and very little better
but 95% are similar and are on same level and Indian is not the top of the line,but are same
I just fell off my chair ?? reading your self description.
Let's think humbly and positively like you do: each system has its merits. But all my day dreaming is about your Doshi amp, your A820 , double Opus 1, American Sound TT. Let me know if you need to hire a duster for your listening room, please I promise not to wear sharp metal watch like your ex maid