Thought some people might be interested in this if they want the results but are a bit skint:
There's also the following;
This one supports plugging in an SD Card (not sure on capacity yet, haven't got mine through yet), so no annoying sticking out USB Pen drive!
£11.99 from their shop on amazon, then some carriage. Still really good pricing for both units though in my honest opinion.
Anyone else use these and have reviews?
Be interested to hear actual astra users opinions, as i've only managed to read random peoples opinions.
Yet to add in pics of my astra i picked up on Saturday 16th February (Astra Active 1.6 TwinPort 07 plate). Lovely car, just wish i'd of checked the HU before i bought it! But wasn't a big selling point of the car.
Thanks all for any replies!