Bit of advice please

They pretty much do the same job bud..... the VU+ turbo tuner is connected by USB but the Vix image will have the drivers built into it already so it should just be a plug and play job..... the tuner which plugs directly into the mother board of your receiver at the rear of the duo 2 i suppose is a tidier job as you don't have to have a cable running to it like the usb version for it to work.

If you go for a cable tuner then you will need to confgure it in the tuner configuration menu for your area etc...