I've read some of the other threads out here in getsatisfaction and I was wondering if I'm unnecessarily forcing full page refreshes. I'm doing an app where I have separate pages. If I use the standard appery.navigateTo functionality it appears to do something different and the content is rendered differently. So my question is (assuming the dom is already loaded (page load) without refreshing the page) we should put any logic that manipulates the page inside the page show? I'm just trying to understand under which conditions do I need to do a full refresh and under which conditions do I cache the page for maximum performance?