http://www.ebay.com/itm/ROLAND-G-707-SY ... ARE-GR-700 -/11073768555?PT=Guitar&hash=item19c87a1d8b I love some synth music, Kraftwerk, ELP, Hawkwind, and am writing more of my own music but never learned the keys, so this is kinda cool. What does this need- cords, cards etc.? And it says something about not synth something or another. Any thoughts or experience with a guitar like or similar to this? Seems a little pricey but maybe they're willing to negotiate some. Thanks for any help EDIT- Sorry. I've been unable to successfully put up an ebay link as of late. Used to not have any trouble. Anyway its a Roland Guitar Synthesizer on ebay under the guitar catagory