What is the best FREE Iphone 4 case to choose?

Using the Iphone App to choose one of Apple’s Free Iphone 4 cases and wondered which one is best for total protection. I would like the bumper but it does not look like it would protect the entire phone.

I would probably recommend the Speck PixelSkin HD because that seem to be most peoples’ favorite.

Apple Iphone 4 Bumper Review

Easy-Type Flip Out Tactile Rechargeable Bluetooth Keyboard Case for Apple iPhone 4S , 4 ** Includes Accessory Bag and Micro Fiber Cleaning Cloths** $39.99 Bluetooth Keyboard Case for Apple iPhone 4S / 4 This light weight durable case is a great accessory for any iPhone user. Not only does it provide protection for your valuable iPhone, but it quickly flips out to allow full use of a 49 key keyboard. The tactile keyboard design works with any App and is great for writing emails, web browsing, notes and more.It uses Bluetooth technology to wirelessly …

Buybits Golf Bag Clip Phone Mount fits the Apple iPhone 3G & 3Gs Smartphones in Cases or Skins $13.33 Golf Bag Clip Mount suitable for the Apple iPhone 4, iPhone 3G & iPhone 3Gs. Universal side clamping system makes the holder ideal if you have access to a variety of mobiles, if you change your phone regularly or of you prefer to keep a protective case, skin or bumper on your device. Will fits most Mobile Phones & Smart Phones currently on the market. The Golfing Clip attaches quickly and easily …

USB Sync and Charging Cable Compatible with Apple iPhone (White) $0.01 Brand New!!!…

Bumper for iPhone4 (AT&T) Black/Clear $0.01 100% Brand new Generic bumper frame skin cover for Apple Iphone 4 High strength, good toughness, wear-resistant and waterproof Molded to twist and bend but not stretch out of shape Specially engineered for a perfect fit on the Apple iphone 4 Protects the frame of your iphone from abrasion Help eliminate the iphone 4 antenna problems Tested to improve reception without the…

Red and Black Premium Bumper Case for Apple iPhone 4 – AT&T $0.01 Made of durable rubber and molded plastic, the two-tone iPhone 4 Bumper fits snugly around the edges of your iPhone 4 and gives it a splash of beautiful color. Be the envy of all your friends with the most personalized and stylish iPhone 4 on the block….

Griffin RoadTrip FM Transmitter for iPhone and iPod (Black) $29.50 Griffin Technology RoadTrip 4058-RDTRPB2 FM Transmitter 4058-RDTRPB2 887…