I live in Hong Kong, we have P-805 selling for over one month already, and it rules the selling. One of the local review has the benchmark for the overclocking of P-805, i think you might be interested. And by the way, i read the review on anandtech, it said the price is 178 dollars, but here in HK is only about 9xx HK dollars(130 US dollars), fun fact.
http://www.hkepc.com/hwdb/pd-805-2.htm
it can go to 3.32GHz without adding voltage, and 3.7 for adding 0.1V.
http://www.hkepc.com/hwdb/pd-805-2.htm
it can go to 3.32GHz without adding voltage, and 3.7 for adding 0.1V.