Fancied a bit of freeview whilst waiting for the kids. Has anyone either fitted a proper Audi tuner and all the aerial/diversity gear to go with it or one of the after market units like a fiscube?

I've got the MMI + (or high?) with HDD and wireless network.

I can connect my ipad up to the Audi's wireless network and view through TVCatchup but i'd like a more integrated solution.