It has been revealed that if you buy a Vita now you can get a month of PlayStation Plus completely free. Here is the post from the EU PlayStation blog:
“Hi everyone. From today, we’re running a great promotion for PS Vita.
Buy a PS Vita system and link it to you Sony Entertainment Network account between now and 31st December 2013 and we’ll send you a voucher code for a whole month’s PlayStation Plus membership at no extra cost. That means access to an Instant Game Collection, exclusive PlayStation Store discounts, cloud storage and loads more for your PS Vita, PlayStation 3 and PlayStation 4.
Already a PlayStation Plus member? No problem. Buy a PS Vita and an additional month will be added to your current membership.
PlayStation Vita is your ticket to a whole world of amazing games with unbelievable graphics, unique rear touch pad and dual stick controls and a crystal-clear display – and now there are even more ways to play, at a great new price.”