Dynasty Warriors Gundam PS3

I have been buying PS3 Games off and on so i can have a good collection when i finally buy one. Today i finally tracked down a copy of Dynasty Warriors Gundam at Walmart for a Whopping 59.99. I usually wait till they go down but some games don't go down or just go away completely. I played the demo at gamestop awhile back and loved it, plus i am a big Gundam Otaku!!!! so i had to have it.