To celebrate the Chinese Grand Prix, or to get some sales shifting (you decide), Codemasters is chopping the price of F1 2011 on the Vita to just £19.99 this weekend, the offer is available now. Through many posts, I've maintained the game looks like mud in screenshots, but seems to play well enough based on the videos.
If you've held off buying it, then this could be your chance to give it a shot. Just make sure you've got the needed 1.42GB required on a memory card to store the file. I think the original price was £34.99, so its a decent saving.