After comparing to Sienna we desided to go with the Odyssey. Van looked great but we noticed excessive vibration from day 1. Contacted dealer and they said it will smooth out once broken in. This didn't happen and after many visits back to the dealer to balance tires, update computer etc etc the issue is still there and since they can't solve it we're now being told this vibration is normal. Also the paint on the plastic parts doesn;t match the rest of the car - also normal according to Honda. Road noice was a little more than I expected as well
The sad thing is I love this van other than these issues. Looks good on the exterior and interior is nice too but I will be looking to trade in soon and get a Sienna. I don't need these headaches.
Sort out the transmission issues and stand behind your product and fix it if there is an issue.