Don't underestimate the power of domains you can still hand-register. There are so many killer domains out there that people let expire and no one catches them when they drop. Also, some great brands no one has thought of yet. Just focus, choose that niche and exercise that brain, checking the availability of each one at DomainTools and you'll uncover some hidden gems you can pick up for nothing. If you've got your heart set on some and you've got some ammo hit up the owners and see if they'll swing a trade for it. That's how I got MILFco.com and Funvesting.com. Also, try filtering the biggies like Afternic and Sedo by price and dig through the cheapest ones. You'll find some absolute steals. It's not all about the money. It just takes a will if you're in it to win it.