Any 1-3 letter domain would be nice. Possible also nordstrom.com, that would be cool. But I’m pretty happy with nintera.com for my company, 7 letters but simple.
Even sexy dot com is taken. All the good TLD’s are taken now. Although saying that, trends change and it’s not too hard to create a long tail keyword domain name on a hot trend and index it to get oodles of traffic to it.
Of all the domains I wish I would have registered during the com boom it would have to be… sitepoint dot com 
Then I’d own you all muhahahaha