
drawbacks:
Kindle Fire series - its basically just an Amazon based media tablet vs real tablet.
Nexus 7 - no expandable memory
iPad - cost (seriously $200+ more than anyone else for what a rear camera, I have my phone for that)
Surface - maybe cost or maybe just app selection
Playbook - its a blackberry product
I still think Nexus 7 is THE best tablet out there right now.
btw, iPad3 and Kindle Fire HD 7 or 8.9 have CPU/GPU combinations that are *barely* less than Vitas. By end of this year I still think Vita will be equalled in terms of raw power by phones and tablets and eclipsed in 2013. Throw in bluetooth controllers.... bam.










Still you buy one product and the next day someone makes a better one.