I know everyone hates M$, but if you have Microsoft Outlook 2007 and access to an exchange server you can use the business contacts outlook extension, which is basically a stripped down version of dynamics... very nice!
http://office.microsoft.com/en-us/co...674171033.aspx
No monthly fee, so long term its a good buy!
Check the demo:
http://office.microsoft.com/en-us/co...759211033.aspx