More Series on creating stuff with RoR instead of using Gem

Hi Chris,

Any plan in near future (couple months) for uploading series about real RoR development ?
I mean like building a commerce site, it would be more complex with real world hurdle ? (AirBnB clone, Amazon clone, Spotify clone; airbnb & amazon we can utilize faker, Spotify provide api service which we can really use)

All these episode is good and all but mostly it is showing us how to use gem (video version of the readme / documentation of the gem).

I would like this too ;)