Every Tuesday and Thursday, we'll be posting events that are going on sale during the current week. This Tuesday post only collects the early announcements, so definitely check back on Thursday for the latest ticket news. COMEDY Sarah Silverman Music Box at The Borgata, Atlantic City Sat, 11/3/07, 9PM On sale: Fri, 10AM, Live Nation George Carlin w/Vance Gilbert Tower Theater, Upper Darby Sat, 12/1/07, 7PM $39.50-$49.50 On sale: Sat, 10AM, Live Nation MUSIC Dr.......