No one seemed to mind much the 3g to 3gs bump, it was a big internal upgrade but little outside change.

Fullscreen mode got a big upgrade in Aperture 3.

It is the biggest upgrade to the theme park since its opening in 1971.

But really their biggest upgrade has been at wide receiver.

"There's been a big upgrade in the school spirit."

Every few months, the standard software is replaced by the beta-grid software, intended as a big upgrade.

But the big upgrade is the addition of the V6; the 2.5-liter engine, with 24 valves and dual-overhead-camshafts, puts out 170 horsepower.

"At the half the guys made it clear that we needed a big upgrade in our performance," Rooks said.

It constitutes the biggest upgrade of America's food safety laws since the Great Depression.

It is the first big upgrade of Windows in five years, and it's a pretty big deal.