Dan O’Day has released an absolutely briliant MP3 file containing 2 hours and 48 minutes of solid gold about voice acting for advertising from Nancy Wolfson. And if you order during Dan’s 72-Hour special, you’ll be invited to submit your own follow-up question and then receive a free bonus recording of Nancy’s answers to the Top 5 questions asked. Click here and place your order before 11:59 PM Eastern, Friday, January 29, 2010. That would be tonight at one minute to Midnight, Eastern.