Chris, you're perfectly located - take it to Griff in Tamworth and he'll sort you out - after going there yesterday I wouldn't let anyone else touch my Mille and I live 140 miles away!
He's also a whiz with suspension. His charges are very reasonable as well.
You can get aftermarket clutch slave cylinders which give a you a lighter clutch and before you go out and buy new discs, try freeing off the little bobbin things (can't remember what they're called) on them. Do a search for more info.