I have an AK 2000 my friend and It is always in my camera bag when I travel. I picked it up at Seoul DFS. Etymotics are the IIEMs that I use.
One day, I would like to get the recording kit for the AK and also someday, I would like to have IEMs molded for my ears
The reason I use an iPod is only because the older cars I have support search and play in their infotainment systems. With my AK I can only go in through AUX miniphono. To search I need to handle the AK manually. Impossible while driving.
I joke that the iPOD is the Nespresso of coffee. Yes I am ashamed that I use a Nespresso machine too LOL
While on vacation in Hawaii a couple of years ago, the Explorer I rented for us had an SD slot. I promptly loaded a spare SD I had with music from my laptop and we had a blast driving up and down the volcano. When last year I got assigned a company Explorer, I was really sad that the Philippines version had no SD card slot.
I am very happy that cars today almost always have USB ports from which media can be pulled. For those of us particular about sound quality, I recommend just loading a stick and using this feature. Using Apple or Android Play is convenient when the Spotify loving kids want in on DJ duty but AQ can really suffer as data signal suffers.