Howard's primary concerns, though, remain logistical.
Beyond the privacy concerns, though, critics have questioned the data's reliability.
There are concerns, though, that Mohammed Merah may have changed that.
There were concerns, though, before their match against England on Saturday.
It has raised concerns, though, that employers might try to exploit the system.
There are concerns, though, that too much stimulus will result in increased inflation, Brazil's traditional bugaboo.
Mr. Gordon's concerns, though, lie not with the doings of gods but with everyday people.
Any concerns, though, seemed tempered by what the e-mail also noted was the lucrative nature of the arrangement.
There must be concerns, though, about the forthcoming departure of Anatoliy Tymoschuk, who will join Bayern Munich in June.
Bubba has no such concerns, though, because he's never had a lesson and, to hear him tell it, never had a swing thought, either.
Analysts following the stock have their concerns, though, telling clients that this company's size isn't shielding it from the tough times slamming the newspaper industry.
