Great set up. It wouldn't work for me as I use the player on public transport for 2 hours a day, in addition to work. If I was keeping it at home, I would probably do the same.
I use it in public and at work like this. Whole thing fits in my pocket and I've never had any issues with it. I won't say I use it every day, but probably 2 to 3 times per week and anywhere from 6 to 8 hours at work. It sits on my desk at work, but while i'm out exercising or running it's in my pocket or in an arm band. The OTG cable is super flexible. Like I said, to each their own. I just wanted to point this out as an option for those that want more space, but don't want to pay for the expensive 200 gig card. We all have our own way of doing things and that's ok.