I believe your friend is being ripped off by the more intelligent Japanese corner salesmen.
"Ya, hey dog, what's up? I'm looking for the *wink* XSCALE pocket pc's. You got the goods?"
"ex-ooh-scale-oo pooket Pe Ce? ... Aiiii! PocketPC! Dutashi wa Amairican! Ah ja ja ja

! Watashi wa tabemasu gohan o! Here PocketPC!"
"SHITE! Off the heezy fro sheezy! How much?"
"heesy?"
"HOW MUCH! Mucho dienero?"
"It uh costa eight ahhh seventy."
"Eight hundred and Seventy Dollars? D00d! Can't j00s hook me up?"