Yeah, I agree with ken. With the pedal setup on the Z I found myself mostly using the side of my foot more than my heel to heel-toe. It's almost exactly the same in the 5.0.
Depending on the size of your foot/shoe, you might find that you need a little more pedal area. You can get some nice SRP Racing aluminum pedals for the Z that extend the gas pedal out to the left a few more mm, and of course you have a wide range of freedom on where exactly you want to mount the clutch/brake pedal to fit your needs.
Not to mention the improved pedal feel with a metal pedal instead of the rubber covers we have for the brake/clutch.
Oh and some good driving inspired shoes will help tremendously. Puma Drift Cats, Speed Cats, and Replicats are all great choices.
