Young Micro iPhone 4 Silicone Skin Case $5 at PCMicroStore

PCMicroStore has the Young Micro iPhone 4 Silicone Skin Case Red (also in black, white, green, pink, and purple) for $9 - 50% off with coupon code YMIP4SILI50OFF [1000 uses] = $5 with free shipping. Features high-grade silicone construction and openings for the charger, side buttons, speaker, microphone and camera. Should take care of your antenna issues.