I would strongly urge anyone with a BDP-2 to upgrade it to the BDP-3 with built in wi-fi. I had my unit upgraded to the BDP-3 and it was the best decision of the year. I got two extra USB ports as well as wi-fi, and much improved sound. As good as the BDP-2 sounded, the upgraded BDP-3 sounds even better particularly in USB. I am finding myself using USB more than ever. The sound has better stereo imaging, its more linear (especially the bass) and overall has more air and separation around all the instruments. Not being an audio wordsmith, its hard for me to articulate the improvements, but its there. Everything that Stereophile said about the upgrade in December of '17 is true.