Mini cd system for $500?

I know this question has been asked before. I have two
BIG stereo systems in my home.

I am looking for a one piece system.......yes like
the BOSE thing, or a cd receiver and maybe get two speakers for $500. I want to use it in my kitchen and be able to easily take it to my back porch.

Any suggestions on what is good and out there now.
I would also like inputs to hook up a television
on my back porch for enhanced sound.....I am all ears.
I can be swayed a hundred bucks or so. THANKS!!!!