http://www.microsoft.com/learning/mcp/newgen/
Check this out, the MCAD and MCSD are becoming the MCPD (Microsoft Certified Professional Developer). The MCAD is being split into two different certs, one for web and one for windows. The MCSD is becoming the MCPD: Enterprise Applications Developer. Unfortunately the upgrades won't be available until summer 2006. :(
http://www.microsoft.com/learning/mcp/mcpd/