A couple of days ago a new site launched over at www.ff4completecollection.com which is setup to show off the coming PSP build off FFIV and re-release of The After Years. Quite so long a go it was known as Final Fantasy II to us North American gamers and then it was totally remade for the DS with upgraded 3D graphics and released as Final Fantasy IV.
The PSP collection will go back to the original sprite style with updated visuals to suit the large resolution screen. The After Years will not change much from the WiiWare variation of the game and will be available April 19th. It will likely include some extras as well.
I actually prefer this style as apposed to the barely passable DS graphics version. Also the FMV sequences will likely look crisper and run smoother on the PSP as well, so I will certainly be picking this title up.