The E7300 is my pick of the litter. Same CPU, 10x multiplier. Not much $ headroom between that and the $189 E8400, so I'm guessing we'll see these processors with street prices of $120 for the E7300 and $150ish for the E7400 once the initial feeding frenzy is over. You may even have a period where the E7300 is selling for more than the E8400!
Interesting power usage on their graph. Confirms what I've seen in some, but not others -- a Phenom 9850 uses about 25% more power at load than a Q6600. But lately I've been seeing power usages where the Phenom is at the same level as a Q6600. Guess it all depends on the apps you run re: which CPU is going to draw the least power at load.
Also, check out their overclocking performance graph. Granted, it's only one app -- but check out the monstrous gains a 10% OC (2.8 ghz?) 9850 posts vs stock. The 45nm Phenoms may be the pleasant surprise we're all hoping for after all.