Dunno how I missed this thead til now.
Snowy, what's the reasoning behind DS3000 front and DS2500 rear?
I have used:
Bendix advance - as dave says, fine for going up to the shops.
Bendix Ultimates - Nice and bitey, better than advance, chew through rotors like a fat man munching down on an old twix, wear out quickly, dusty, can be noisy.
Ferrodo DS2500 - long wearing, heat rotors pretty badly making it very easy to crack them, don't chew them though, cheap for performance pads, can be used on the street although an emergency stop when dead cold wont be too great, don't need much heat to negate this at all though.