Wow, that I am honored to get an answer from you, Bear.
I have a copy of your awesome JQuery in action book. Just wanted to mention hat it is an excellent book and highly recommended for anyone wants to learn JQuery.
I learned a lot from reading it, and I frequently use it on my projects.
Back to the topic, is it better to create a new table every time I want to fill the table with new data (I have a select that each option should fill the table with different info). And what i do is just remove the first table, and put the new table instead?
I actually thought about it as it is much easier, but when I thought of 'filling' the table, it seemed right to have one table and just keep replacing the content only.
Thanks Bear!