never had the back end dance for me before???
a lap dancing clio?? i would have thought it were more the Megans style of things with that ass!!
Anyway on a more serious point, ive never had the back end dance, or even fish-tail as ive been breaking really hard from about 110 down to 45 then into a hard corner or two. it behaved very well even on my trackday it where it got some real stick it was ok, with and without the ESP on, i normaly keep it on.
You may find that breaking on roads with tram tracks caused by lorrys will make the car slarlum from left to right but this is only where you get the back in one rut, correct it and then end up in the opposite rut as your clio doesnt have the same wheele width as that of a lorry
this is usualy the case for motorways, you may not even be able to see the tracks but they are there.