I got mine from Walmart Wednesday. If you call around to enough of them you will find one that has them and are willing to sell it. I love it. As with every other phone I've bought on launch day or before (G2X, G2, Vibrant, G1, HD2, MT4G, and others) I am very particular about taking care of my phones so I can resale them for the next one and they never have cases available. But as for the phone, I love it. I was running Sense 3.0 on my MyTouch 4G so I am somewhat used to it, but it is smooth and fast. Only a couple of times when I am really pushing the phone will I notice any lag but it is a big improvement over anything else. Battery life has been great. Yesterday I took it to work and was online, facebook, twitter, used the fm radio, watched some youtube, checked e-mail often, made some phone calls, and about 300 texts and when I plugged it in over 11 hours later I was still over 40% battery. It is a great phone for sure.
Victor