whats your opinion on this kit?

I'm looking at this swivel overhaul kit from Australian manufacturer Terrain Tamer (including Koyo bearings)
http://www.roughtrax4x4.com/?doc=16&cid=1078&vid=2234

Any comments are they any good anybody installed it? If not what did you use and would you use it again?

Supposed to be good stuff by all accounts. I have seen some in the flesh and it did look good. Of course there's no wheel bearings in there or lock nuts, tab washers, hub seals etc etc. You'd need a wheel bearing kit too. and the 54 mm spanner too naturally. I see they sell all of the kit needed. Nice to get it all in a box. You know you're covered then. Keep any bits you don't use. Only thing I can't say is any good is their axle oil seals. I only put genuine ones in.

Used them on mine and still going strong, I used genuine inner Seals though. Gets dunked in mud etc and not had any issues.

got the same kit on mine as well ... put on last year with no issues since

We fit Terrain Tamer stuff at work and never had a problem with anything we've fitted, all good quality stuff.