New 370z or used g37?

Originally Posted by dutty370Z

For kicks, I just decided to do a quick Carmax and cars.com search for an Infiniti G37.

It appears the average price for a used Infiniti G37 Journey, with under 10k miles, is about $35,000 and base g37s around $33,000.

I found that interesting because it seems the new 370z Touring, will be about $34,000.

Has any of you considered a used g37 instead of the new 370z?

And in your opinion, what are the fundamental differences between the two classes?