I think I already know the answer to this, but I'm posing the question anyway just in case I missed something. Are there any on-demand movie rental services available for TiVo that provides closed captions and does not require a monthly subscription? I think the only service left for TiVo that is not a subscription service is Amazon, correct? (I'm not talking about Prime - I know that's not available yet) Unfortunately they don't povide closed captions. Isn't there a law requiring closed caption support?