What is the best way to render JSON for an ajax call using Sitecore? Google looks like it turns up a few posts noting how to serialize Sitecore objects which isn't hard.
Will returning JSON to a client-side ajax call require a new layout with a device with query params 'device=json' and a sublayout attached which returns serialized JSON?
Is it better to create a .aspx page which simply accesses Sitecore and returns serialized results?
Simply looking for a way to output JSON requested by a client-side AJAX call easily with Sitecore.