It was my birthday last friday, so I got about £190 from parents and whatnot. Naturally, I wanted to bag myself an iPod Touch 4G. So my mother took me to ASDA earliar today to buy one, but to my dismay and dissapointment, they hadn't even had any in yet. HMV say they are released on wednesday, Tesco's say 18th. When can I expect them to be available en masse?