Sony's just made something of a surprise announcement during its Gamescon press conference: it will be releasing a new budget-priced PSP model that sports a new design and curiously ditches the WiFi capability that the PSP has had since its debut. No word of a North American release just yet, but folks in Europe will be able to pick it up this fall for €99 (or about $140, though we're guessing the actual US price would come in below that; the standard PSP-3000 currently demands €130 in Europe). A little something to tide folks over until the PS Vita next year, perhaps?Sony announces WiFi-less PSP model,