I used e-go 2 or 3 times, they have a website. Very cheap, but service a bit slow. Stuff turned up undamaged.

use these guys a few times no probs.

www.transdirect.com.au/

I've used e-go about half a dozen times. e-go subcontract their freight to other companies as do transdirect (I think). So it could end up going with the same company in both cases!

e-go provide crap service if your item goes missing (I suppose other companies might go to a bit more effort to call around at the depots en-route to try and find your item). but unless you use something like AAE it's probably going to get handled in a similar way... e-go is really cheap if you can use depot-depot. Check out:
www.seabreeze.com.au/forums/Windsurfing/General/Experiences-with-e-go-courier/

I have used E-go for sails and boards have yet to have a problem.

Swift n Shift are the cheapest and seem to be pretty good

Seriously I would always pack them in round tube, I can't imagine couriers dealing with a sail in a bag too well......

Oi,just had a sail delivered from Qld to South West Rocks NSW by e-go took a week but no dramas

I use Transdirect to ship my boards. always a fast pickup and have always arrived undamaged. can't recommend the enough.