I purchased a vehicle from JapanDrift about a couple of months ago. The car buying process was very upfront and easy. There wasn't a lot of haggling back and forth. My salesman, Ken, didn't try to convince me that the sticker price was their best deal. He very frankly told me the bottom line. I did my research and it was not only below blue book value, but also lower than any other store could find a comparable car. The car I purchased was a 2002 Acura RSX with some engine modifications. Ken was very upfront and showed me the report they got from the Lexus dealership that looked at it. I have put about 8,000 miles on it and not one problem.
If you hate the typical haggling experience you get at most car dealerships, head to Japandrift.net. I would definitely purchase a car with them again.