Welcome Snowdog to Volumio. 
Feel free to link to the article, it’s always interesting to read such stuff.
You don’t say what version of Volumio you are using, but if it’s not the beta Volumio3, then I heartily recommend that you give it a try. If you have a spare sd card, then there is no need to overwrite your current setup that you appear to be very happy with.
There is a new mobile version of the client in the pipeline too, I think. Also have a look at @Joni_Salminen’s ‘Volumio Control’, which is also looking very promising, but is still under development.