Playing Ridge Racers (just awesome Darkmatt Rating: ööööö),
and Lumines (seriously cool and worryingly addictive Darkmatt Rating: öööö).
Watching Ghost In The Shell 2: Innocence - from the 1Gb memory card - will review film in detail soon but the PSP has jaw dropping audio and video quality)...
Recording and playing back some MP3's from Feeder, Carter USM and Killers (again - sound quality to make my wife's ipod blush).
Finally copying some favourite jpegs onto it - see photo above...
I'll be writing more about this soon but have to say that my first impressions / 10 hours of usage have been very positive, PSP, Mmmmmmm!!
"adrenaline overdose... at your fingertips"