It took a while, but that O2-exclusive white Xperia Play is finally with us. Earlier this month, the UK carrier had promised to deliver the Play in June, but evidently things have gone better than expected, as we now see "in stock" signage next to both the black and white models of Sony Ericsson's gaming phone. Pricing is identical for both color variants, starting at "free" when attached to expensive (£34 per month) two-year contracts and peaking at £430 ($702) on pre-pay dea