Well, PMC tire has them, and they are about $10 more expensive than Costco, per tire. That's for 255 section. I forget if Costco was 255 or 275. 275 section at PMC is an additional $45 per corner, so I'm alright with 255 section at that price difference.
So, total price at PMC tire, for 4x Blizzak DM-V2's 255/70R18, including steel wheels, and their free mounting/balancing and shipping, is $1332.62 taxes in. Plus you get a $50 MIR.
The wheels and tires are each $10 more than Costco, for a total of $80 more. But Costco charges $15 install per corner, so that means that PMC is only $20 more. For tires that I wouldn't have to wait to be in stock anymore.
The only caveat is that I would have to switch them over myself (it's already COLD out), but I think I'm okay with that.
Thanks for the link.