Microsoft Dynamics CRM 4.0 - Customization (8912) Class - September 14 - 16, 2009 $1,795.00 Microsoft Dynamics CRM 4.0 - Customization (8912) Class - November 23 - 25, 2009 $1,795.00 Infinity Info Systems - The Sales Technology Experts. For further information, please call (212) 563-4400 Ext. 204 or email us at training@infinityinfo.com.