Indoor Grills

I have a Hamilton Beach grill. The grills are removable and I just pop them in the dishwasher.

I've owned two Foreman grills in the past, and I'm happier with my Cuisinart griddler. It's at a higher price range but is noticeably higher quality than a typical Foreman. The reversible grill/griddle plates are removable, which makes cleaning the whole thing a lot easier. There's also a removable drip catcher that slides into place in the body of the device, as opposed to just leaving a tub sitting on the counter under the grill like with a Foreman.

Some drawbacks:

The outside of the griddler gets very hot and should not be touched. You will need to take care to not let the power cord touch any metal part of the griddler. All in all, it's not the safest kitchen product I've ever used.

I like the Foreman's ability to lock its hinges in a way that lets the top plate sit over what you're grilling without touching it; this can be helpful for melting cheese on a burger, for example. With the griddler, you'll just have to hold the upper door over whatever you're griddling for a couple minutes to get the same effect.

Here it is on Amazon, which is where I got it. There's a demonstration video in the product description:
http://www.amazon.com/Cuisinart-GR-4N-5-in-1-Griddler/dp/B002YD99Y4/ref=sr_1_1?ie=UTF8&qid=1304467074&sr=8-1

I have the forman with the removalable plates. It was so worth the extra money.