I left Sri Lanka when I was 8 years old and do not remember too many details. However, since then I have been there on vacation twice. Unfortunately, due to the political situation there and being a Tamil, I was not able/allowed to travel around much. We mostly spent our time visiting friends and family.

It sounds like Judy has visited most of the important sights that I have heard of. Another place that I have heard a lot about is the ruins of Polanaruwa. I am sorry I am not able to give you many suggestions. However, I found a very good website which might be helpful. Here it is: http://www.lanka.net/ctb

This site is set up by the Ceylon Tourist Board. Hope it is helpful. It might be a good idea to keep an eye on the political situation before planning any trips.