For example, the top-selling non-DC or Marvel title is Buffy.
Dynamite doesn't have as many media licensed books, or at least not as many where the audience crosses over with the comic reading audience, but I imagine this accounts for the majority of their market share too.
I'd slam DC for Final Crisis selling almost a third less than Secret Invasion. Like you said, this is a long-term, not a short-term issue, which indicates this has been a problem at DC for a long time.
Isn't Wolverine #66 the return of Mark Millar to the title? I believe that last time he wrote Wolverine (the title, not the character) was in the Enemy of the State story arc. This seems to be an obvious reason for a 57% increase in orders, even without excessive promotion.
Had the same story been announced with a different writer, I don't know that we'd have seen the same increase in orders.
Skaar is one of the only (if not the only) DCU or Marvel U title I'm currently ordering. In fact, I ordered the first issue because it was deeply discounted by Heroes Corner, and wound up re-ordering #2 & #3.
It will be interesting to see how Sky Doll's (and other Soleil titles) sales compare to the upcoming Devil's Due/Humanoids comics.
Note: Unlike DC, DDP is starting by publishing Humanoids comics from creators who already have a following in the U.S.From: http://devilsdue.net/
Check out the official press release if you missed the announcement at San Diego Comic-Con. Comic Book Resources , Publishers Weekly , Newsarama , and ICv2 are abuzz about what CBR's Augie De Blieck calls the "biggest news from the convention." DDP and Humanoids will bring English language editions of previously untranslated comics by John Cassaday, Geoff Johns, Kurt Busiek, and Stuart Immonen to the U.S. in a deal that is going to rock comic book shelves. Watch for the first volume of Cassaday and Laura Martin's I Am Legion to hit shelves in November.