Seems like Best Buy has developed something of a taste for snow-white exclusives, as it's now become the first retailer to offer up Dell's 5-inch Streak tabletphone with an alabaster case. We're hearing the only way to grab the new palette option is to go down to your nearest Best Buy store, though online reservation and payment is also available. Not every store has them just yet, so checking ahead of time might also be advisable. Skip past the break to see the new Streak's front end -- it actually retains a
