Anyway looking through the CEX website yesterday, they had a CAT A Nexus 4 16GB for £245, very tempting but I'd only had my Huawei G510 for three months.
So nothing ventured nothing gained, I drove down to there store. I whipped out my G510 and gave them the box it came in, was asked to come back in 20 minutes, and low and behold they offered me £94 off the Nexus 4. Happy Days, the Nexus was new, and I walked out the store grinning like a loon £151 lighter, but with a new Nexus 7 in my mits.
Was it worth the swap, HELL YES!!!