You need to get over having to use CD's. There's no reason anymore. Everything should go to a USB stick and then upload to a web site like sound clicks.
If you car doesn't have one, change it to a system that has USB input,, it's about $75 from Canadian Tire round here for a Pioneer car system with USB .
In my kitchen I have a Getto blaster with USB input too. Nice plastic sound!
My home stereo is driven by a computer so once again USB.
I also post the songs to Sound Click/ Sound Cloud and get opinions from friends and here on the song forum. Lots of this is where others are using other studio set ups and what not, so your getting super wide coverage of systems when you use the internet. You can stream your song on any device, no need for iTurds. No need to transfer.