Ron Garriques, who has been leading Dell's mobile communications group ever since its formation a year ago, is leaving the company. Ron originally joined Dell in 2007, after a high profile career at Motorola, and has overseen a rather ambitious entry for the company into the phone industry. Now Dell is folding the communications unit into its "core operating structure," and Garriques won't be along for the transition. Of course, it's not like there haven't been some missteps and head scratchers along the way (we still don't know if the Streak is a phone or a tablet or a phonelet or a tabset or whatever), and it's a little hard to tell whether Ron decided to leave willingly when he heard his unit was being absorbed, or if Dell gave him a little "push." True or not, it would be the perfect comeuppance for the man who re-dubbed the Lightning the Dell "Venue Pro." Not that we're bitter or anything.