ACT clutch users, do you use the supplied ACT release bearing or use an alternative I.e. OEM release bearing?

I'm about to fit an ACT clutch, not sure wether to use the supplied release bearing as they don't get good reviews over on NASIOC

Thanks
Harry

 

Mines been in for a couple of thousand miles and is so far ok
What's the problem the Yanks have found?

JohnD