Corners - I do think the old fashioned carousels do work pretty well for corners if you can't afford the angled drawers (these things: http://www.kitchenconnection.com.au/ima ... rawers.jpg). It at least eliminates the need to crawl into them after things!
I got a new kitchen last year in my current house; one corner got the corner pantry but I still had one other corner to deal with and I'm pretty happy with the carousels. Also have a double cupboard under the sink; everywhere else is drawers! Love the drawers!