Phones4U have the refurbished Motorola V3i iTunes Phone on o2 Pay As You Go available on their website for just £99.95. Purchase via QuidCo.com and you'll get £5 airtime, bringing the effective phone cost down to just £94.95.
Network offers available on o2 at the time of writing (11th August) are FREE weekend calls from your chosen postcode with O2 Long Weekends (see o2 website for details) and 10% extra on your top-ups with o2 rewards.
The Motorola V3i is an updated version of the popular RAZR V3. The design of the original V3 was stunning - but it didn't have the technology to match. The new V3i has a 1.23 megapixel camera with video record, iTunes support, 24 channel poly & MP3 ringtones, MPEG4 video playback and expandable/removable memory via microSD (TransFlash) cards. With it's slim aluminium body weighing just 95g, the Motorola RAZR V3i combines the best of mobile style, imaging, audio and technology in one beautiful device.