TWRoO on 14 January 2008
If your anecdotal evidence is no games on shelves then it could easily be that retailers have finally figured out PSP games sell slowly, and thus they do not stock many [which means any popular games sell out]
Even if the stores near you get lots of stock it can easily be a localised issue... In Sheffield on Galaxy launch day there were dozens of copies of SMG in Gamestation at about 4pm.
The next day I went round 3 stores in Leeds [Game X2 +Gamestation] and found only a few copies.
