If you like the look of the Samsung Galaxy S4, but you're just a big butterfingers, maybe this is your lucky day. The Galaxy S4 Active is on sale through eBay Daily Deals, and it's quite the steal. The 16GB unlocked device is selling for $589.99.
The Galaxy S4 Active is similar to the standard GS4, but it has an LCD panel instead of AMOLED, and the casing is water resistant and more durable. The camera is only 8MP, though. Keep in mind this is the international GT-i9295, which means no US LTE. At lest you do get the Snapdragon 600 ARM chip.
This same device is selling for $70-100 more other places online, so make this your first stop if you are in the market.