[2cents] A professional cabinet maker friend of mine uses nothing but Abranet on his 150/5 with great results. At his suggestion I recently started using it and while it's not cheap, it lasts a lot longer than the Rubin disc's that I had been using, so the actual price works out to be about the same / maybe a bit lower.
Dust collection, I believe, is superior to a 9 hole disc because Abranet is made from a screen type material with an abrasive surface and a hook and loop backing.