Amstrad's ZX Spectrum +2 is -the way I see it- the best Speccy to buy if you're interested in actually gaming on the thing. It's got a built-in tape recorder, 128K of RAM, a proper keyboard and, more importantly, an RGB port, allowing you to connect a proper monitor. And the James Bond pack even comes with a lightgun... Anyway, try grabbing a boxed James Bond ZX Spectrum +2 @ eBay. UK only. Paying less than 30£ would mean it's quite a bargain too.