Hi! ash...
Many congratulations on your purchase of Missions. They are sheer VFM.
As for the decision of going for M35i ...I was not keen on adding a sub later in my set up. With M35is i no am no longer feeling the need of a sub. They produce some serious bass.

...Initially there was some Boominess but increased the distance of the speakers and that boomines is all gone. Now they are a good 1 metre away from back wall....
Some positioning help was given by our forum memeber Bobby who is from Bhopal.... he is giving great help and advice..:clapping:
When he came to audition my set up....i suddenly felt that treble was sounding harsh. The reason for it was earlier i was listening with a sofa cum bed in the room with bed open position. This was absorbing all the treble....but when bobby came ...i had pushed it back to sofa position ...revealing all the marble flooring beneath...which increased the treble beyond my licking. Also the foam bungs at the back of the upper port was missing in one of the speakers.
Now i have put foam in the upper port and treble has controlled to some extent. I also plan to put a carpet. My side walls are also bare....will require some heavy curtains...!! Hope this would control the treble...
As for the Norge....I generally listen at 9-10 O clock position with Cd players volume full...at this levels music sounds perfect to me...however at higher amp volumes the treble increases beyond my liking...
Me and Bobby plan to experiment with mixing our setups to identify which component is contributing for high treble...Norge or ICs or cables or Cd players....
As for Norge i am surprised you did not get the reply from Mr.Bajaj in a month. Mine was like next day......
But still i find Norge VFM....cant ask for more and i did not had the budget for going higher....
If are in Mumbai then you can try auditioning Norge at your home. I am sure Mr. bajaj will help you out..
All the best...and congrats once again...