I agree to "H or T, flip a coin ...".
However, I still highly recommend Toyota Sienna. Why? Because Sienna is assembled in Japan, and reliable. There were so many recalls for many Toyota model during last year,but only one associated with Sienna. That was with the steel wire holding the spare tire may be rusted and broken due to the sault used on the snow in some twenty northern states in America.
This is only for your reference. Honda Oddessy is also a very good minivan. But I do not know it as much as Sienna.
