Transmission is poor - Had wheels lock up while traveling on interstate at 60 mph. Acura did replace my tranny, but it has not been right since - shifts awkwardly, and I have taken it back to them 2 times since - they tell me the tranny is working properly - But I continue to experience a shudder between 3rd and 4th gears on acceleration as well as uneasy shifting. This is definitely the worst car decision I have ever made - If you want reliability - shop for something else.
Navigation - this was the reason I bought it - big mistake
Start over - Tranny design is very, very, very poor. Honda's reputation has been tarnished - this same tranny is in other models (Including Accord, and Oddessy)so buyer beware