OK, believe me that I have sealed copies of GTA: Chinatown Wars for both DS and PSP, since I had both since last fall and never bothered to open either.
I wonder how many here do have both editions, as I wonder should I sell one off, or keep both?
I've had both, the PSP version has the better graphics and the DS has the better controls. I ended up dumping both of them for the iPad version as it was the best of both.