Auto rubber companies

Hey guys
I'm looking at buying some new rubbers for my van as the old ones are pretty shot. Just wondering which company is the best? I've got a few prices, rare spares is easily the dearest and a place in gold coast called beta auto rubber are the cheapest? But just wondering about quality, who has everyone else used and what were they like?
Cheers
Matt

I got mine from here,they are good to work with as you can ring them.And they are cheaper than AU http://www.basisnz.co.nz/category.pasp?categoryid=49