From a conversation with a Friend, we reminisced about personal projects that failed, got killed or shelved, and why we might want to re-launch them again.
Sometimes business can only succeed with the right circumstances around it, from sector or market, to the economy, the Customers, the right marketing, or the technology, etc...
I'd like to know what business or projects you loved, currently defunct, that are due for a revival, and why.
Bonus (fake Internet) points if your can articulate why they failed, and why they'll succeed now.