I see this week How's is advertising prime-grade chateaubriand for $5.98 per pound. The description says it is thick-cut beef sirloin. I also did some searching on Chowhound about what exactly a chateaubriand cut is supposed to be, and it seems that a true cut is from the center of the beef tenderloin. This may be a dumb question but does that mean the thick sirloin How's is advertising is from a different section and not a true chateubriand? For $5.98 per pound I am thinking that is probably the case but I'm sure I can find out the right answer on this board! In any event, anyone have any opinions as to the quality of the "chateaubriand" How's has on sale?