I am hesitant to purchase from eBay without any product reviews, but some of these cases are exactly what I am looking for. Front and back protection, auto on/off, very slim, and stand for viewing. Anybody purchase any of these or something similar? http://cgi.ebay.com/Auto-Sleep-Ultr...453?pt=LH_DefaultDomain_0&hash=item43a658c98d http://cgi.ebay.com/Ultra-Slim-Micr...180?pt=LH_DefaultDomain_0&hash=item2eb4689434 There are numerous eBay vendors selling similar cases to the above. Hoping for some feedback. Thanks.