Corliss, Grant, and Smith are all 6'9 or under.
Had most of this typed last night before the internet went down, but take two:
I thought you meant playing style, or at least big men. But fine, this actually makes Petrie look even better. Because while you are certainly entitled to criticize him, you also need to start talking about which players he passed on who fit your criteria. Ironically, three of the best big men who he and many other GMs passed on are Boozer, Millsap and Blair who are 6'9'', 6'8'' and 6'6'' respectively. Heck, even if you count undrafted players, you get Brad Miller (over 6'9'') to count for you, but even Ben Wallace is 6'9''. The truth is most big men with any skill go in the lottery. So when Petrie was maximizing his picks in the late teens and 20s, he wasn't exactly passing on the bigs you are talking about.
Furthermore, yes Petrie likes skilled offensive players (who doesn't), but this notion that he only drafts soft, shooters is absurd. I'll give you Peja, KMart and Hawes (although 2 of those 3 were HUGE steals where they were drafted). However - Wahad, Wallace, Garcia, Hedo, Reke, Casspi and JT are all far from soft.
So, I am sorry, I would love a big, tough shot blocking big man as much as you. However, I don't think Petrie has ignored those players, so much as there aren't many out there. Even the ones with good D but limited O (Thabeet, Diop, Nazr, Kwame, Gadzuric) get taken in the late lottery for their upside.