Help with install of latest RNS-e on 2011 A3 - Suppliers?

[Lee78]

I'm buying an Audi A3 2011 s-line black edition (with mfsw and blue tooth as standard) It's got the Concert stereo installed.

The first upgrade I am planning is the RNSe install.

Is there anybody on here that supplies the latest models, either G or H including fitting.
I want the hi-res model and SDS as a function

PART NO : 8P0035193G - with SDS or
PART NO : 8P0035193H

Please drop me a private message on leedridley78@hotmail.com.

I am looking at prices of install including all the cables etc to get me up and running.

I'm based in the East Midlands

Thanks