This is the one I've really been looking forward to getting and it finally showed up as being available on shopcasio.com today. I called and placed an order as soon as I saw it was there. Hopefully they don't have any complications getting it shipped. Nice though that it's now available from Casio for $150, and not for over $200 for the ones on eBay which I think are from the Japanese release. Just wanted to give everyone a heads up.
ShopCasio.com: G-SHOCK GW2310FB-1 Black