Not a fan of being tied down to a single network? Neither are we, so let's all hold hands and rejoice at the news that Dell's 5-inch Streak has today become available to purchase unlocked over in the UK. Freedom lovers will have to pay a hefty £50 extra for being unshackled from O2's chains, but the £449 ($676) price point remains significantly lower than the 16GB iPhone 4 and should prove mighty tempting. Then again, if you wait until next month, you might be able to import one from the good old US of A, where Dell will be selling the unlocked Streak at a thrifty $500. It all depends on what you have more of, money or patience.