Hi, this is Katyusha from Japan.
I went to the nearest retail store just now. The staff there were busy replacing new Windows 7 PCs with the old ones.But new iMacs are still NOT available. I was told that the new lineups will probably NOT be in stock in this week. This means that currently I can only make an order from Apple Online Store. I prefer waiting a few days, if order at the retail store, I can get a 5% rebate and a 5-year warranty(the first 3 years by Apple and then by the retail store)