Ditto to what bigguy and the like have said.
There are enough big and small issues in GT5 that a number of people have been returning their games. Like... "I can't change rims on Standard cars." I can see the "no cockpit" thing, but
this?! Seriously, guys. Some of you people are just sad.
And there's working on making the Online system big, robust, user friendly and fun - with prizes for finishes, please. The matters dealing with Standard cars. The transmission fiasco... there are a few dozen little things, and some big, which they need to address first. A free roam city/region should be dead last on a "to do" list.
I'm on the "more tracks" bandwagon myself. I want to see all the tracks from all the previous GT games brought up to Standard levels at least and added in over time, and raceable in single player GT Life mode. At least the major ones like Midfield, Red Rock Valley, Pike's Peak and Grindelwald - and yes, I know it's similar in some small ways to Eiger, but it's not really. If you dig out your PS1, or dare I say it, Bleemcast, and give GT2 a spin, you'll see that Grindelwald is not much like Eiger at all.