As well as the HTC 7 Trophy, Vodafone now have on sale the LG Optimus 7 which is another Windows Phone 7 device and this one has a 5 megapixel camera with 720p video recording and also has 16GB memory which is twice what the Trophy has from HTC.
The Optimus 7 is free from £25 a month over 24 months which will get you the same as the Trophy so 500 Minutes, 250 Texts and 500MB of Internet use.
Link – Vodafone LG Optimus 7