I have an 07 Si Sedan w navi...and I love the car. It is a blast to drive and the power compared to my 00' Si (160 hp) isn't even comparable. I carpool to work so I only drive it 2-3 days per week depending on if I am MWF or TTH. I miss the car when I don't drive...but it makes me happy to know that it is sitting in the garage. The OEM navi is great. There are many debates on here about OEM nav vs aftermarket. I can break it down for you real quick. Those that have OEM love it and don't regret the choice..those that don't think its a huge waste of money and really want DVD playback. For me it completes the look of the car, is fully intergrated (voice command
) and adds a ton of sex appeal to the car. Also, the PC Card slot is awesome. If you are concerned w/ ipod integration...I say screw the aux jack or ipod connector thing (which is not a huge fave on this site anyway) and put your MP3's on the card. You have complete control of all your music from the steering wheel with Band/Song title visible on the nav sceen... and you can seperate into sub-categories. Whenever I get 1st time passengers they always comment on the nav and then are even more amazed by the PC card. Sorry I this got kind of lengthy, but I hope this helps.