Hydraulic clutch?

[Niall]

So, something I've been thinking about for a while now is some form of hydraulic clutch set up on the standard 306 gear boxes. I know after a few thousand miles of use, the 306 clutches seem to get very heavy which isn't that nice! Anyone else ever thought of this and if so, how far did you get with looking into it? I was thinking of using a slave cylinder on top of the box actuating the original clutch arm, then a master cylinder of some sort on the pedal its self then am i correct in thinking, its a case of piping between the two with and filling with fluid? Would i need a vacuum at all or would the set up be as simple as master cylinder piped into slave and thats it?