Ive tried: koxx browns, heatsink snowys, heatsink reds, plaz spanish fly, plaz crm & lgms.
Lgms are definately the best ive ever used, although they do have there shit periods (?)
But after i reground the rim theyre nuts, well worth the money, kick every other pads ass.
but if you can get hold of them crm are pretty damn good aswell.