iPhone4 integration with a 2003 330 BMW- Not DSP- No Navigation, No 6 CD

[Byron]

Hi-I am trying to figure the best way to integrate my new iPhone4 with my 2003 BMW 330cic.
(Not DSP- No Navigation, No 6 CD)

I am assuming that ISimple is the best for me. (Dice is the other option.)
But, at the moment, I would be happy to hear which solution is best regarding the new iPhone.

One shop in San Diego told me that the ISimple BMW IPOD ADAPTER - PERIPHERAL BMW ISBM72 can not charge the iPhone4 - even though it is being reported as "compatible" on the Isimple website. Is this true? What, if any, other limitation may there be?

Thanks for the help!
-Byron

[autotoys]

We are having small issues with the Dice kits at the moment with IOS4 and Iphone 4.0

The Isimple kits are working .We have not heard of any charging issues and last we heard, it was 5v usb same as the iphone 3