Alright, this is a bit off-piste for Music Thing, but Tom left me the keys and I'm on a bit of a sugar rush. Although the new Batman movie isn't out for months, the flood of product tie-ins has already begun: Of most interest to MT regulars is the Batman electric guitar [pic too small to link, but it's on the manufacturer's site] and the MP3 player pictured. There hasn't been an official Bat-guitar since the 1960s Hagstrom models, so demand for these items should be pretty high across the lucrative "Musical costumed crime-fighter" demographic.
Posted by Mikey. 
