Feature differences on Base vs Sport vs Touring on 7AT.

[Cuda1337]

I am looking at buying a 2009-2010 7at 370z. Initially I had determined that I only wanted the touring w/sport model. I'm starting to second guess myself now and am a little bit confused. I figured you guys would be able to clear it up real quick for me.


From what I understand, the sport package adds an limited slip differential, spoilers (front and rear) and better breaks?

The touring adds in addition to that power seats, leather and heated seats, bose audio and a better headunit?


The differences between 09 and '10 models are very minor, if I'm not mistaken.


All models have the downshift assistance and none of the 7at's use the synchrorev, correct?



Assuming my information is accurate, it would seem to me that my best bet is to get the base model, add a rear spoiler for looks and replace the head unit inside with a nice touch screen system. The only major things I'd be missing out on doing that is the LSD and better breaks. It'd be nice to have the leather seats, but not a must. What else am I missing?


Thanks for the help!