Alternately called the Protective Cover for iPhone or the Molded Rubber Case for iPhone ($30), Incase's modest twist on the traditional iPod rubber case has a rubber tire tread-like back surface -- actually a topographic pattern -- and a slightly more stiff feel than most silicone cases we've seen thus far for iPhone. No screen protection, clip, or other extras are included, making this one of the most expensive no frills rubber cases yet sold.…
