damn thats cheap.
I got these GT AE51 too a few days ago.
I'm not sure but the comfort factor might be a bit compromised in this, as they don't appear to be soft.
What has your experience been?
I havent driven advan DB v552 so can't compare with that .... if you have driven both, how much would be the difference in softness/comfort and noise?
They definitely do have a lot of grip though.