Hey, I don't know if you guys know, but Tein is looking for an R&D car. I tried to get some free springs/coilovers by being the R&D, but MightNoid got to them first. haha. Lucky guy...
Anyways, I didn't see anyone post about it for the 300s, so if you live in So.Cal, near Downey and can give up your car for a few days... you'll get some free stuff. Hey, $1300.00 Coilovers for just letting them use your car for 2 days... sounds like a fair trade off to me.
Here's the link fellas. Hope someone gets to benefit from them.
http://www.tein.com/test_vehicle/index.html
Enjoy!