Is this excessive servicing costs on a Hilux??

Hi All

I tried a new mechanics today, that was referred to me by a uncle. Last time I had my car serviced my usual mechanic was too busy to grease the wheel bearings, so I thought if they can't do a simple job when booked a week ahead I would go elsewhere.

Basically I had a loose front right wheel bearing on my 2000 Hilux 4WD and told them what I thought it was and if they could rectify it. In the process I said to them to grease both the front and rear wheel bearings and put on new brake pads up front (I knew they were low).

Before I went in, my uncle said it would be about a 1.5-2hour job and then you would allow costs for fitting and supplying new pads. All up I thought I'd be up for around $300 - $350.

Got the bill this afternoon for $654... Including GST
Basically they said it took 5 hours at $90/hr, $95 for new 4WD Bendix front pads and $50 or so for sundry items (seals and brake fluid)... Then add GST.

Obviously the work was done so I paid for it, but was wondering if these costs seem excessive due to the job being pretty straight forward and getting advice from mechanically minded uncle.

Any comments would be good.

Thanks.