I've been working on taking some nicer photos, just haven't had the time yet. If there's something specific you're looking for I can snap some quick pics. I haven't weighed them but from swapping the wheels and tires around, I'd say they weight a little more. That's a lot more tire than the stock setup. I'd think the wheels themselves are lighter but the tire makes up that difference. Although I don't notice any difference in power when I drive, and gas milage seems to be very close.
I was also looking at the Volks but a lot of Toyota guys in my town run those. I wanted to be different and haven't seen anyone running the RPTs. Another nice Japan wheel to look at would be the Advan RGD-2 large PCD. Advan wheels are legit, I've had a few sets on my other cars, but sadly that's another one that's becoming too popular around here.