Fantastic product, does as it says. I had very poor wireless internet on the far side of the house and it wasn't possible to shift the router without getting an electrician out (few ports). Wireless was very intermittent and unreliable, and for someone who likes to play online occasionally it can be very frustrating! The quick test I did on the PS3 was very successful, getting just under 10mbs, far greater than was I was getting before (where I would get disconnected all the time). The upload time was also quite reasonable. Unfortunately, I wasn't able to test the ping time, but first impressions, I would say it is very low – so perfect for gaming.
Just a quick note on shipping, which was also outstanding. I had ordered this product Wednesday night, my card was charged Thursday morning and it arrived Friday morning (I live in a rural area in the lower North Island!!!). I wasn't expecting it until Monday or Tuesday. Good stuff, Mightyape!