Trade Round-Up: Ron Howard Seriously Considering Ruining 'Cache' For American Audiences

· Imagine's Brian Grazer will superproduce an utterly unneeded "American version" of the film Cache for Universal, from which partner Ron Howard will drain all nuance by "amp[ing] up the suspense and consequences" should he choose to direct it. [Variety]
· Satellite Radio Mergermania! Sirius and XM announce their…