F1 Testing

Hey folks, well the season is drawing closer, and the excitement is building. Kubica has had a serious accident whilst rallying, but as a circuit designer, what do I think? Well, to be honest, armco / guardrail has always scared me. Armco is the cheap option but as a designer I always try to present the driver with a radius, rather than a blunt end hidden by tyres, but I would prefer concrete, however, this is expensive..... what can be done? I'll have a think and put my ideas forward.

By the way I have some great ideas about F1 and overtaking! I've got it sussed from a circuit design point of view!!!!