My line manager has seen the light and got me a fairly cheap HP E4400 PCi-Express machine but there's no graphics card in it... yet. Since it's a works PC, I don't want to spend much on getting it one. For various reasons, I would prefer to get a DirectX 10 capable card and I'm stuck between an 8600GT and a 2600Pro - both being around the £60 mark. Anybody got any thoughts?