Still, they have managed to collect an impressive amount of information about the case.

The total cost of the station was $408,000.00, a very impressive amount for the day.

The boys thought that to be a pretty impressive amount.

Gradually, he had put on an impressive amount of muscle.

An impressive amount of scientific studies have been developed over the years after his visit.

"I do seem to have gained an impressive amount of credibility with them, yes."

The exchange is the locus for an impressive amount of technology and data.

He has already received an impressive amount of promotion on the Internet.

Ambitious stuff, but there is an impressive amount been achieved already, and the design looks great.

Over the years, a quite impressive amount of structural data has been gathered.