If there was ever a time to believe that good things come to those wait, it's during this Fourth of July weekend. Why? Because if you haven't purchased your HTC EVO 4G yet, you can get it today and tomorrow for a final price of $109.99 (with two-year contract) from Wirefly thanks to a special Bing Cashback Blowout Sale.
To take advantage of the deal, go to Bing.com and do a search for "wirefly." Click on the link that appears at the top of the results, search for the EVO, and complete your purchase. The phone will ship in 2 to 3 weeks (free FedEx shipping is included) and you won't get the $80 cashback payment for 60 days, but you're already a patient person if you held out for this long so what's another few weeks?
The order page shows that the EVO is only eligible for $50 cashback, but I think that's just because $50 is the usual amount and no one updated the system for the holiday weekend. I checked some of the phones that were listed in the news release (e.g., HTC Aria, Motorola Droid, HTC HD2) and they're all still showing $50 too.