Exlusive GTA and TES. A Ratchet and a new Sly game wouldn't hurt either.

Probably some exclusive Kingdom Hearts game but even then I would wait until the console is like $100

So far this is the most winning reason: exclusive games!
Well i guess sony was full time preparing to get an advantage over MS with ps4 since it's the main console and left vita take a disastrous course...
I hope that changes on 30/1 .......

None of these reasons really apply to me as I want to buy a Vita anyways. I have just not been able to justify the purchase. Now I am waiting until after this next announcement for the inevitable Vita Slim. Hopefully it results in another OG Vita price drop before they discontinue them.

Got one already, Tearaway, P4G, Gravity Rush and Soul Sacrifice just captivated my attention to much. I think the best sony could do is announce more first party games and cut the memory card price by like 10-20$

A further price cut would do for me.

Here is a nice video that shows the upcoming games of 2014 for ps vita. Is any of these a must for you buyers?

This would be a tough sell for Sony in my case. I have more than plenty to cover my limited needs for portable gaming on the 3DS. I have a relatively recent cell phone for other stuff. I don't think I'd buy a Vita unless it hit $19.99 and then I could use it as a throw away mp3 player or something? It basically has to hit "junk price" status for me to consider it I guess.

Nothing since I don't handheld game anymore. I guess if I got it for free, then I might use it