WipEout Pulse on PSP is flipping brilliant - as this review explains - and Sony will be letting PSP owner sample the goods with a demo due to launch tomorrow.
The demo will appear on the new PS Store for PC (not the Store on your PS3), free to download, which you will then need to transfer to your PSP to play.
The demo will let you race around one track, Moa Therma White, in the classic Feisar ship, backed by pumping tunes from artist Kraftwerk.