[quote name='bojay1997']I think you don't really understand what Remote Play is. All that it allows you to do is use your PSP as a controller/monitor for a game being streamed off your PS3. You can't go out of the PSPs wireless range which is roughly a few rooms away from wherever your PS3 is in your house or download the game to the PSP. [/QUOTE]
I think you are the one who don't really know what Remote Play is.
Don't own a PSP and PS3 or never tried Remote Play? Well it always asks you to connect locally or via internet whenever you use Remote Play.
You can stream movies and music and some games EVEN IF YOU ARE AWAY FROM HOME, all you gotta do is assign your PSP to your PS3 once and it takes about a minute to do:
http://manuals.playstation.net/document/en/ps3/2_60/remoteplay/remoteinternet.html
[quote name='jacknicklson']
Bojay, I thought you could access it from any WiFi hotspot?[/QUOTE]
Yes he doesn't know what he's talking about. If you use wireless or multiple routers for your PS3 connection at home it might not work though, so wired is the best.
On the PSP side all you need is the ability to connect your PSP to the internet, you can not watch bluray or DVD's (copyright reasons?), but you can power on/off your PS3, watch whatever movies/music that's stored on the PS3 (or portable) HDD and stream it to your PSP via the net.
Even w/ the lag playing via internet (ok for pixlejunk games), it is useful for Blazblue just to get through the story mode to unlock stuff, since there are 3 endings per character and it's gonna take a long time to get through everybody's story mode routes.