[SA|HANDLING] 2011 Lexus LF-A

Now, I've got a little question. As a small side-project I've been working on this handling for 2011 Lexus LF-A converted by Mad Driver, and I'm asking, should I make more handlings for his vehicles?

What I am aiming with these handlings is more realistic behaviour, while still maintaining easy-to drive cars. 

Handling:

1480.0 3601.0 1.1 0.0 -0.14 -0.05 -1 0.69 0.97 0.48 5 325.0 28.0 49.0 R P 3.1 0.60 1 32.0 0.7 0.23 0 0.09 -0.03 0.5 -0.5 0.15 0.38 445000 40112000 01C44000 1 1 0

Suggestions, feedback, comments, ideas for mods, anything is welcome!