What do you guys think of Kumho? specifically the Kumho Ku31?

http://www.kumho.com.au/product_high...ce_premium.htm

I'm thinking of getting these next time round. I got quoted 225/40/18 for $150 each (mates rates). I think they're bout 200 at bob jane.

I ended up getting Kumho Ecsta Seven ku23's for $130 because they didn't have ku31's in stock.