Now this is cool. Sony is planning on releasing PSone emulation for their PSP handheld, with the PSone back-catalog of games available for online download.
Also, expect a firmware release for the PSP when the PS3 ships in November which will offer yet uncomfirmed interaction between the PSP and the PS3 console, but expect to see some sort of remote game control from the PSP connecting wirelessly to the PS3. Already demo’d at E3 was the ability to use the PSP wirelessly as a rear-view mirror for some racing games. Gimicy, but very cool…