Bluetooth and iPod for RNS-d

[ScottD3]

I was looking around ebay seeing what random bits there was for the RNS-d and came across this Audi iPod Adapter RNS-C RNS-D Interface Box 000051444L | eBay (One of yours i think?)

I currently got the Xcarlink in my car and it works really well but I'm wondering if a OEM ipod adaptor would display any extra information on the radio or DIS?

The Xcarlink also have the option of plugging in a Bluetooth hands free add on which I'm very tempted by but I would like a bit more information on the screen or DIS.
I've even thought about a parrot kit but I'm not a fan of having the external display on the dash. Can anyone recommend a unit that integrates well with the RNS/car?

I am tempted to just OEM the iPod and Phone if they come up at the right price.