My wife needs an I pad to run a certain necessary app. No other option available. We have home broadband, and mobile phone plans. However, the pad will only be used at home or in friends homes with Wi-Fi. The plans are about £26 mth for 24 mths and come with 20Gb data. £649 for a basic 9.7" model. My question is this: What's the point in getting the deal if we already have unlimited broadband? That saves £175 or more just hooking up to our home bband. Is there a reason to get a deal other than pay in installments?