Cuisinart Centro Compact Grill/ Griddler is one all in one grilling solution that allows performing multiple tasks at once. The top tier allows converting from grill to griddle mode. As you can see, cast iron nonstick surface can be flipped to use as a pan and grill depending on the meal. The lower portion allows cooking hotdogs and kebabs. Cuisinart Centro ($65) can easily be disassembled for dishwasher and storage. It wont get rust because all parts are made of stainless steel to last for longer.
Available at amazon.com for $65