I think that one or two solid, relatively short, screencasts can sell me on a framework or language... DHH's screencasts back in the day sold me on Rails despit

I think that one or two solid, relatively short, screencasts can sell me on a framework or language... DHH's screencasts back in the day sold me on Rails despite his unique voice :-) After that, something that is text-searchable is really preferable... I started using Cappuccino on a project about a week ago now. I watched one Cappuccinocast, and then wished that some of the text-based Cappuccino tutorials were better developed. By now, I've found my way, though knowing Objective-C and Javascript really helped.