The prices on the Michelin TB5 or TB15 have come down significantly in the US, that said they are still slightly cheaper from Longstone Tyres in the UK, even if you are in the US! They have free shipping and no VAT on sales outside the EU.
Don't use their currency converter it is way off.
Ron McCall has a set of Avons hand cut with tread and said he prefers them to the Michelins. Roger Kraus racing in Castro Valley, CA will hand cut a set for you.