Re: Forward thinking?
Not relevant to the actions & decisions of Three, but this might be worth noting if Vodafone come to the same decision about ditching 3G. Vodafone intercept and actively prohibit SIP VoIP over their data network, whether under their own brand, or under the brand of a MVNO such as Talkmobile. Personal experience, confirmed eventually by one of their call centre operatives. No mention in the advertising, discovering it caused me to back out of a long term contract post haste.