*Raises hand* I buy (used, on eBay) CDs all the time, because they come with all the metadata (booklet, spine insert info, etc.) that downloading MP3s doesn't offer. And I use the legacy Windows Media Player because I appreciate the simple interface. I may be a fringe case, but I doubt that I'm alone.
Presumably I wouldn't be able to do this with my generic Spectrum internet plan (unfortunately they're the only wired option where I live); my (limited) understanding is that I'd need, at the very least, a fixed IP.
"The remote will rely on rechargeable batteries instead of disposable ones." Ahem. Nearly *all* my battery-operated devices rely on rechargeable batteries. (My wife has an LED candle fetish - I taught her the finer points on using our smart charger such as assessing battery capacity and refreshing older batteries.)
Fellow ham here: Would moving my shack into a chicken coop (i.e., Faraday cage) block all that pesky interference from switch-mode power supplies, LED fixtures, my RF-noisy-ass router, etc?!?