Metal Gear Solid: Peace Walker May Make The Jump To The Playstation 3.

The jump would apparently bring online multiplayer to Peace Walker, perhaps allowing for the co-operative missions to be played across the 'net.

The subject was approached during a Q&A session with journos. To be honest, while we're excited about Peace Walker, the potential of a PSN version kills any excitement we have for playing it on the PSP. We'd be amazed if this didn't end up happening to be honest.