For me, the brand, size and performance of the m35i perfectly matched my needs and expectations for a vehicle at this price point.
The drivetrain issues we have been discussing in this thread are annoying to say the least, but I am glad I purchased mine and hope to keep it for a long while.
Perhaps the solution might be to increase the stationary throttle input in COMFORT mode so that once we release the brake at a complete stop, there is a slight forward movement. Similar to what happens in SPORT mode, but not as abrupt.
Again, I don't know if this is simply a software update to the accelerator controller or whether they need to tweak the engagement/disengagement of the torque converter. Fuck, I'm willing to consult for BMW for free if needed to get this issue resolved.
As a side note, I only use ECO mode when parking in tight spaces.