I posted this the other day, but I think its buried.(posted as a reponse to something that was already old)anyway...<BR><BR>I have a form that has 3+ buttons that can each return different record sets. Thse record sets in turn will have links that will take you to drilldown portions of the data. Is it better practice to put this all on one page with many hidden panels, or aditional pages using Request.form or Request.Querystring...?<BR><BR>I do not think it will hurt your performance, as long as your code is tight. I have a page that uses a TabStrip Control with a MultiPage Control with three PageView Controls. It is like having three pages built in to one page. Did not degrade performance at all.