Not sure if this has been posted yet but I have not seen it..
But as uf today June 27, 2012 the PSN store id haveing a sale on MHFU for $9.99, which IMO is a great download price for this title!
So if you have a PSP and do not have a copy of MHFU now is the best time to get it!
I am not sure if this title is able to be Downloaded onto the PSVita however... Anyone with the vita who knows please let us know as well.. Thanks.