I think it will boost the sales but the PSP is floundering at the moment. Partly due to not a huge library of good games (which I admit is getting better every month), but mainly due to homebrew scene.
Usually the homebrew scene is just something that's there and an annoyance, but a large group of PSP owners get their games illegally and developers know this. Sadly, it's too easy to get a hold of any game and run it on your PSP with no worries. What's also sad is the same thing is starting to happen for the DS but luckily it just isn't as big yet.








