I made the same choice in tires having had prior experience with Toyos on my 350Z and my truck. I'm glad to hear you are enjoying yours!
I'm just waiting for the tire/wheel shop to call and say they are in so I can get the new wheels and tires mounted up (TIS 07's, 20" & Toyo Proxes 4). I got a horrible vibration from the set of aftermarket wheels and tires (GenX & Ventus - two brands I have NEVER heard of) that the dealer had put on the car before I even saw it.
Here's a thread on what was going on:
Oh Man! What the Dealer Did !!!
The dealer's associated shop just couldn't do anymore with the issue after three shots at fixing the problem. I thanked him, called the Sales Manager at the dealership this week and told him it was time to install the stockers and write that check.
They have the car today for the LoJack install, the 3M Clear Bra install and a transmission TSB reflash. They'll get the wheels and tires on as well.
The check almost covers my new wheels and tires!
In any event, here's a pic of the wheel I am going to:
