What about National front discs?

[Alex16V]

Hi friends,
I don't drive Clio Sport, but I have Renault 19 16v.
I found National discs for very good price - less than £35 for each disc.
My car is for everyday use, not track car, but sometimes I like to push the pedal to the metal.
But I don't know anything about this UK manufacturer. Are they good enough? How are they compared to Brembo and EBC?

http://img218.imageshack.us/img218/6980/dsc00360t.jpg


10x