When Apple announced Scott Forstall was leaving the company earlier this week, the responsibilities of the former iOS VP were divvied up — with Eddy Cue taking charge of Maps and Siri. CNET takes an extensive look at Cue, who has been the individual behind the iTunes Store, as well as the person who took MobileMe and transformed it into the connective tissue that is Apple's iCloud service. Covering his first start with the company, and following through negotiations with record companies and publishing houses for iTunes and iBooks, the profile is well worth the read for anyone interested in the challenges that lie ahead for Cupertino — or one of the executives that may be responsible for tackling them.