Well I dont think many have run the powertrax NO-SLIP (not the LOCK-RIGHT) due to the 100-200$ cost increase and thier opinions or comparisions are not with the NO-SLIP.
The Aussie and No-Slip are similar as a apple and orange are. They are both round about the same size, both are eatible, etc..
But the No-slip, now just noted on thier site as the Traction System, is very different then the aussie. Both give locker results but how they do that and how they react are similier only, not the same.
In stead of retyping what the Traction System really is or does, I will jsut give the link so you all can read for your selves..
http://www.powertrax.com/nsoperation.html
But one easy to see difference is that the powertrax has sycro's to ensure smoother engagement and there for less "Bang" and results are less stress shock to the drivetrain! Huge improvment in design IMO..
Powertrax Traction Systems:
Aussie:
and for lack of no
real picture on the aussie site
I am not saying that the Aussie isnt a Nice locker! In fact it gets great reviews all day long. But it is not a powertrax traction system either. IMO the powertrax traction system is slightly better. But 100-200$ more better? Prolly not. Just step up to a full detroit at that point and redo the gears and setup.