I'd like to get a head unit with an SD card slot since I don't wanna deal with CDs anymore. What manufacturers offer good head units with SD slots? I've only seen Blaupunkt so far... I'm using a (really old) Blaupunkt head unit now, and I'm pretty happy with it. Other suggestions? Also, are there any downsides to head units with SD slots?

TIA

 

get the eclipse cd5000 , or I think theres a sony.... also why not just do USB and get a thumbdrive?