CoolNewMobile have the sleek Samsung D600 on Vodafone with 12 months free line rental on a 12 month contract (after cashback). For £0 (after cashback), you get the Samsung D600 (for FREE!!), 12 months line rental (after which you may cancel) and 200 free x-net minutes every month.
The Samsung D600 is a 2 megapixel sliding cameraphone with Bluetooth. It has a large 88 MB memory capacity, which is enough to store 1000 megapixel photos or 20 of your favourite songs in MP3 format. If that isn't enough then there's a Trans-Flash memory slot for upgrading the memory to 512 MB. The D600 has stereo speakers, which compliment it's ability to playback MP3 music files and high quality MP3 ringtones. It's a tri-band phone with Java support for games and other applications plus PC connectivity and synchronisation by Bluetooth or USB data cable.
This offer works by cashback which you claim from CoolNewMobile at specified intervals. If you wish you can purchase via QuidCo.com who will give you a whopping £35 in extra cashback, bringing the minimum term cost down to just £35!! Remember to cancel the insurance if you don't want it as it's quite expensive. As usual, send claims recorded/special delivery as soon as you get the bill and you'll be fine. Go to the forums to read feedback on this retailer. Click on "comments".