I'm sure I could be wrong here but wouldn't anyone that already wanted a portable GTA have picked up a PSP. They have already released two.
Not to mention third parties have rarely proved to understand what makes games sell a ton on the DS and Wii. Not saying that it will be unsuccessful as I can totally see it moving around 3 million copies or so just because of the massive DS userbase, i just don't quite see it beating LCS.







