£520 at the moment - most basic build - Sora. I would change the wheels - Aksiums would make it £574. Change the tyres to Lithions and you've still got change from £600. The downsides - it's not the lightest of bikes, or the most responsive, and the mudguard clearance is minimal - you can't really fit bigger than 23mm tyres, and the guards will still clog up with mud pretty quickly. The frame could do with upgrading to allow more clearance.