What’s more reassuring is when you sit down to tuck-in and the waffles are still crisp and warm. In my experience, a moderately warm oven can be helpful in maintaining ultimate crispness, but only in small batches. Large batches can end up unappetizingly rock-hard because they can overcook from the heat of the oven. A better approach to all of this is to toss the freshly made waffles— one at a time— back and forth between your hands. This essentially helps release any steam and allows for divine crispness. However, for another approach to this, I’ve some more tips.
Like most electric waffle irons, the Cuisinart WMR-CA waffle maker isn't meant to be submerged, and the waffle plates are built right into the machine, so you can't remove them for a good scrubbing. Surprisingly, removable plates are relatively rare, especially in the American/traditional waffle maker category. But the Black and Decker G48TD (Est. $40) has them, which makes it very convenient to use. Not only do the non-stick waffle plates pop out for easy cleaning, they also have a completely flat reverse side (also non-stick). Flip the plates to their flat side and open the G48TD's lid all the way, and you have yourself a mini griddle for cooking things like pancakes and bacon; or close the "floating" hinged lid and use it to toast sandwiches.