I've used Hired in the past and it was an unbelievably good experience. A few hours after filling out a profile offers started to come in from companies ranging in size from 5-200 employees with salaries ranging from 90% to 170% of my current. My 'Talent Advocate' helped arrange interviews, bought my plane ticket, and showed me around the city. I wish these guys the best!
Congrats to the Hired team! I went through two auctions last summer, and it was an excellent experience. I didn't wind up joining one of the companies from the auctions, but I got several quality offers/interviews and an excellent referral bonus for referring a friend. I highly recommend giving it a shot if you're trying to look around for a new opportunity.