You can get a like-new Sony NEX-C3 on Ebay for about $250.
Meanwhile, B&H has the Sigma 19mm and 30mm f/2.8 lenses for NEX in stock for $199.99 total (for both lenses) with free shipping. Sigma is bringing out revised versions of both of those lenses, hence the sale, but these first versions are excellent in their own right.
That's less than $500 altogether for a kit that:
- has sensor image quality that is pretty much at par with anything this side of full frame
- features truly excellent wide and normal primes
- is as small and light as you can ask for
I don't think there is any better deal than this in the world of serious compact cameras.