...then you are looking for a "TV MODULATOR". They show up at ebay quite oftenly and they sell for cheap. Regarding the hard-disk expansion... it might be a bit tricky to find a A500 hard disk at ebay. They are quite rare nowadays. I would suggest you buy an A600 or A1200. They have built-in modulator and they accept a laptop hard drive internally. Just make sure the drive is smaller than 2 gigabyte or otherwise your workbench (or is it the kickstart?) will not recognise it. The best choice is the A1200 anyways. You can also find a cheap (> $80) accelerator for it too.
