GOODDUDE  Tooble is nice. It's flow is great from downloading to getting on to iPods except some crashes here and there (more on Leopard). It's a good job. I checked Web2 Delight (posted on arstechnica) that seem to have the same flow but in a nice manner with more polished UI and screen actions with more features. It did crash for schedule download. most of these stuffs follow iTunes like interface and actions. May be good for narrowing the learning curve.   
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