PS Vita is massivly undertracked!!!

[Dr.Vita]

Wait guys, Wii U hardware is selling 3x better than PS Vita hardware in UK, but on Amazon UK PS Vita is doing a lot better than Wii U.
http://www.amazon.co.uk/Best-Sellers-PC-Video-Games-Consoles/zgbs/videogames/676171011/ref=zg_bs_nav_vg_h__1_vg_h_)
Another sign that it is undertracked...