Sony has revealed a ton of details about their Wipeout "best of" compilation coming to the PlayStation Network later this year. Some of the features include:
*PS3 – Get ready to experience Wipeout in full-HD 1080p resolution at 60 frames per second on PS3, exclusively available for download from the PlayStation Store. Greater processing power of PS3 enables more immersive visuals and sound effects in Wipeout HD, heightening the speed within the stunningly beautiful tracks and environments.
* AI Pack Racing – Wipeout HD introduces Artificial Intelligence (AI) pack racing to keep players under pressure and on the edge of their seats.
* Online Multiplayer – Up to eight players will be able to compete against each other in a range of online races
More features at the link.