[xmonad] Selective tabbed layout?

Hi, I would like to say thank you to everyone who's helped produced such a good window manager - and a tiling one at that. My question is: Can I keep the current (default) tile layout, and use tabbed layout? By that, I mean, let's say I have the following layout: A C B E (FGH) D I'd want to select (somehow) window E to be in a tab, and then from that, somehow spawn and/or add existing window to it, which are tabbed (windows F, G, H). The main thing here though is that the remaining windows around window E are still tiled. I know through the contrib stuff I can have both tabbed and tiled, but not in the way I am describing above. Is that possible? Thanks! David.