I saw these on the twins and thought they look absolutely gorgeous

. Like the design fit the twins so well, they almost look premium OEM. I looked into picking up a set but found out that they are Japan-only

. Furthurmore, the smallest size for the BRZ w/ PP (STi Sport) is 18x8.0 which is tad bigger than I would like. But they are 17 lbs compared to the stock @ 23 lbs so there is that. Lastly, a brand new set cost over $3k. So it's far from the best use of mod money.
I know two main options are Nengun, and camping out at sites like Yahoo Auction JP for a used set and proxy buying. Either way, the shipping will be outrageous. Outside of picking up a set personally while in Japan, Does anyone know of other alternatives to purchasing a set?
I know there are other brands with similar styles, notably Titan 7, the current gen STI Launch Edition BBS (does not fit), and one more brand whose name escapes me but their wheels are suspiciously low priced. However, I would like to take a stab at getting these first.
Here are some photos for reference:
