Right now, several stylesheets -- especially default.css, alphacube.css, and UserGlobalStyle.css -- are injected into every page. These often clash with wrapper-level user-defined styles (that users may not want to add to customstyles to be applied across the board). Removing these resources on the client side with JS works, but it is far from ideal -- a better solution from a user perspective would be to have the ability to include or not include these default stylesheets within the wrapper.