It would never happen, but I would give my left nut for a sequel to Chrono Trigger/Cross for the 3DS.
		
		
	 
If I had to guess, Sony will focus more on JRPGs during the Tokyo Game Show in September.  As someone that originally bought a PlayStation simply because Final Fantasy was on it, it's a bit of a bummer to see them essentially ignore me during most of the FPS-filled presentation.
	
		
	
	
		
		
			I can't find where it talks about the PS4  streaming... is this just using the Vita Connect or whatever?
		
		
	 
The PlayStation TV is essentially a Vita without a screen or controls, but it has an Ethernet port.  It has the exact same functionality as a normal Vita (apart from the obvious unsupported things), but it also supports Ethernet, HDMI output (Vita has no video out functionality), and controllers.
To note, the Vita TV 
does support the DualShock 4.  That was added in update 3.10.