If you're an iPhone owner, you're used to graphics looking clean and polished. Eye candy is old hat to you. However, with the rise of the iTunes App Store, the OS is open to developers lacking, shall we say, UI design prowess. If you've found yourself wincing at many an app you've downloaded, wince no longer. Say hello to Circuit Strike.One by Chillingo and developer H.grenade. Though not brand new to the App Store, CS.One is quite an installment of visual extravaganza.