i got two hard shell cases on ebay, one for my wife and one for myself. we both have the sk4g. i paid 3.95 for one and 4.95 for the other. cant remember which cost what, but mine is black and my wifes has designs, that could have something to do with the price difference. they do scrape the keys when opening/closing the screen, but for what i paid, not complaining. phone still fits in my pouch with the shell, so it works for me. i dont have a link, but the seller was ZyDistro. fast shipping, too. ordered on wednesday, shipped thursday, got here saturday from california.