Hi there,
I have the Denison 100. I think it's a bit rubbish, considering that Audi changed me 100 for it. Yes you get the info in the DIS, but get this.
You change the albums by selecting the CD in the changer section. So for instance, you're driving along listening to Dark Side of the Moon and you think, I'll listen to Swing when you're winning, well you have to search through 1000s of albums until you find the one you want. Or you search by Artist, or you can play the entire Ipod. By the way they come up as tracks when your searching. Nothing comes up on the headunit and I have the RNSE
It can get a little confusing at first as you'll only see 99 tracks even though you have a million albums/artists. I know I have probably lost you now.
However what is cool is that as traffic reports come in or you turn off the ignition it switches off the Ipod.
I'm due to get an Iphone next week so will let you know if it works with those too
Hope this helps