A cool idea on using the space of the corner cabinet ! With these shelves, you can organize, see what's in it and not have to get down on your hands and knees if there was a lazy Susan in the space. Down side--- no hide and seek space.
nice way to conceal a microwave . there's a good safety aspect here, the door slides back into cabinet when "opened" so there isn't a risk of walking into / bumping a door left open while using the microwave House of Hydrangeas: Kitchen Inspiration
Baking Station - built-in power cord for mixers, blenders, and other appliances with retracting doors. Put some big drawers underneath for baking ingredients (canisters of flour, sugar, etc.) and tools/utensils.