I find myself using LINQpad more and more to test expressions from our projects. It would be nice to have more control to take the 'tweak' out of the copy/paste/tweak process. For example, when I copy an expression from code to linkpad I have to find/replace "db." with "" to remove our context variable references. It would be great if LINQPad could understand that "db." (or some other user defined alias) means the current context.