Which psp should I get?

I cant decide between the psp go and the psp 3000 ghost of sparta edition. The psp go has a bundle which I think in my opinion consists of three great games. Those games being Ratchet and Clank: size matters, Socom, and LittleBigPlanet. The psp 3000 ghost of sparta edition comes with a nice red and black design and God of war: Chains of Olympus and God of war: Ghost of Sparta. Also it comes with a great movie Kick-***. Right now Im leaning towards the psp go because I think its more sleek and I love all the games that it comes with. The only downfall is that I will not be able to play my old psp games I have because the psp go you must download your games. Dont say I think the psp 3000 sucks because it comes with god of war which is a great game and along witb kick-***. So you guys tell me should I get the psp go or the psp 3000 Ghost of sparta edition.....