Yeah it does, but it's nearly 4am so stuff it
About the cutting up, I'm usually a victim of it, I'm in a coach which is restricted to 62mph, I get the erm.. elderly and erm.. over careful? drivers in the inside lane slowing down trucks that are limited to 56mph so I obviously have to overtake them (tacho, driving time limits, places to go etc..), so you pull into the middle lane (eventually) and there's some1 there doing 60mph, so I drop to 60mph (hoping they'll eventually pull into the inside lane) and keep a 2 second gap and in it comes, the person (usually on their phone or driving a german car bmw / merc or 4x4) straight into my safe stopping gap BUT then they ALWAYS press their brakes (probably automatic cars so to slow down in such a short space they leave themselves, brakes come on).... HAVE THEY NO IDEA THE DAMAGE A 15+ TONNE VEHICLE WOULD DO IF IT HIT THEM??? let alone if it crushed them between it and the car infront of them??
We leave a safe gap wherever possible for a reason, yet some people think it's an open invite, not a problem, but give us time to get a gap from you before you slam on your brakes.