Wiggle is currently running a this special.
Steam Summer Sale is finally here! Day 3: Notable savings; Borderlands Dead Island Tropico 4 You can also cast a vote on what should be the next deal on the right side of the Steam page.
Seems like a great deal, has a 4" screen, 1GHz processor. Gpu is ok with an adreno 200, but definitely worth it for $160.