Using the same impressive photo-inking technology found in its earlier iPhone 3GS Capsule Cases, Uncommon has returned with a new starter model called Deflector Case for the iPhone 4 ($35). Deflector is only a partially protective shell, wrapping around the iPhone 4's sides and back without providing front, top, or bottom coverage, but it provides a large enough canvas for you to upload a 2000x2000-minimum photo or piece of artwork, then wrap it around…