As far as PS4 goes, you guys realize they are just gonna show the console itself, and all details will be left to E3.
Also show some upcoming PS3/Vita games for 2013. Being realistic here.

they will probably annouce a couple of games with it, if we are lucky some gameplay.  i mean it would be stupid to announce a game console without announcing any games

I'm sure they will announce some games for the ps4, some of their first party studios just happen to be announcing nw games on the same day

Both Xboxs were announced with just showing the console itself. Unless im wrong. It gets a buzz going. and then you ride that buzz for a few months until E3. But hey, u never know.

PS Vita price cut
PS4 announcement those are really the only things that would get me excited for those respective platforms, oh and also a Final Fantasy on the Vita.

i dont know, its not offical, ND didnt comment on it yet, which is kind of worrying. if it was false ND would have made a comment on it by now or atleast by today because i just noticed its still morning in USA, hopefully its false. if not, im going GTA style in the streets and going on a killing spree

well the vita was announced and they said some games were coming, uncharted, killzone and call of duty. they showed some uncharted + litteldeviants gameplay if i remember correctly. they will keep most of the games + gameplay for E3 no doubt, but a general idea of a couple of launch tittles is not really something out of the question. but like you said you never know, depends on what marketing stategy sony wants to take

Hm..how much would a 4G Vita cost anyways.

production wise it wouldnt be much of a difference, so they could drop the price still comfortabally

Well, the rumor is only like what, 1, 2 days old? Believe me, if they were indeed delaying it, they would have said something themselves first, or even 1 week ago when they did all those interviews (where every last question was ''when does the game come out'' ?)