Congrats, and welcome to the forum. I'm a big fan of the LC myself, with a similar setup. Well, I've modified it a bit, but it's still an LC.

If you're a writer, you might enjoy the Apple Extended Keyboard II. It has a nice springy, mechanical key switch for great tactile feedback. Great for typing.

Not to throw a wrench in the works, but there are tons of great games for the LC. |)