Another option for you is Many Partners which I am using for my 3 connections - work pc, home pc and personal ibook. I had synch manager (so that I could sych with my mac) before Many Partners and it wasn't able to handle the three. Many Partners handles it fine and there is a 30 day free trial before paying the 7.95 fee. For Many Partners, go to
http://www.mydocsunlimited.com/many_partners/many.htm (by the way, I still use pocket mac pro for my mac).
Good luck.