Well this thread has moved on rather quickly.:D
Disco4pilot, looks good, great to see you have had a positive outcome.
Well done on the write up, good to see you can also decipher Chinese:p & their pictures!
I in the end went for hema map system on my iPhone 4/iPad, I really wanted to be able to still use the factory phone kit.
Will see what comes out in future maybe, but V happy with what I have at the moment.

