T-Mobile is running a an awesome 2-day Fathers Day sale that includes a couple Windows Phones.
Today and tomorrow, you can snag a slew of 4G phones, tablets and hotspots for free with a new 2-year contract. Amongst the myriad devices is HTC's Radar 4G and Nokia's Lumia 710, which is available in both black and white. All devices are free after rebate and are available both online and in brick and mortar stores.
So if you're looking to avoid one of those "Cats in the Cradle" situations, head over to T-Mobile June 15-16 and get the old man some 4G goodness.