The new GPU features are awesome! A few suggestions/requests:
3) Pressing "G" when you have more than a couple of cards makes it impossible to read the output, because the window the output is displayed to is too small unless you have a HUGE screen.
In Windoze I created a shortcut and changed the layout properties to 55 rows (Window height) instead of the default 25. Now I can see the info for both of my GPU's at once.
You can also modify the pixels per character under the Fonts tab in conjunction with the layout window height to get more window realestate.
Sam