Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_1 like Mac OS X; en-us) AppleWebKit/532.9 (KHTML, like Gecko) Version/4.0.5 Mobile/8B117 Safari/6531.22.7) Looking for a case, just bought a 3GS so I don't know what the good accessories or cases are. Prefer something a little protective but not bulky. And trying to stay under $25. Suggestions? Thanks!