Good advice Glenn. I wonder what Kev thinks of the Penrite?
I've been running Motul 5100 and yes it's expensive. You bought a 3L tub? That would be perfect! The bike shop I go to only had it in 1L or 4L tubs, which is inconvenient (mind, I paid less that $70 for 4L). Buying by the 1L is stupidly expensive but 4L is way more than you need. It just means you have some left over for next time - but not wanting to mix oil brands/types I have to either chuck out the excess (waste!) or stick with the Motul. Guess I'm locked in at the moment...