I just had my dealer install a brand new INE-W967HD head unit and it is amazing. The sounds is impeccable and the look is stellar. I guess it is so new my dealer had no idea and was still installing INE-W957HD (one year older model). Anyways the USB hookup is great and I realize most stuff can be streamed over bluetooth but I always love the option of hooking multiple USB driven devices up via the USB. I have ran into a bit of a problem. Every hub we have bought that turns the one USB drive into let's say 4 outlets are not compatible. Does anyone have any insight into Alpine compatible usb hubs? Thanks in advance.