Feature request - Homeplug PLC networking

I would quite like a model of R190V router with a built in transformer and powerline PLC module. 

This way if a customer calls up asking for extended wifi coverage, we just courier them out a single wifi+plc unit to plug in at the other end of their house, rather than a powerline extender pair which creates more mess of cables at the router end. 

Also passive 24V POE on the wan port with centre /blue positive would be good too. 

I have passed your input to the product development team.

I will be speaking with Cambium today about this type of solution for whole home WIFI.  It is a missing spoke and I may have to change vendors due to this.  If I get anything, I will update post.