Blippy is a website where people obsessively review everything they buy.
Google Earth App
While Google Earth itself is a great tool and a fun program to use, I don't really think it gains anything particularly special in the ipad Version. It's a neat app to have to show friends but definitely not a must have.
MissBargainHuntress
It's great on the iPad for older people who can barely see anything on an iPhone - just had that experience this past weekend using this app to show my dad his brother's house in Germany.
Movies by Flixster App
Great app for finding showtimes and tickets, It's been a staple of the ios devices since pretty much day 1 and so far I've yet to find an app that does this job any better
1Password Pro App
Great app, took a little getting used to in the beginning but once you've got it setup it's easily the best password manager I've used. The cross platform sync via dropbox is also a great feature, has been working flawless between my computers, ipad and iphone!!