After Effects or Final Cut Pro suggestions please

[color=black]Hey guys,
I work for an ad agency that works primarily with Premiere and After Effects but the main guy in the office that used to be our Media Designer has since left and i have taken over. Half of our company uses Macinotsh and were thinking about upgrading everything to macs. Even though im the new Media Designer I know still relatively little about After Effects and Premiere just enough to navigate in it. A lot of people are telling me Final Cut Pro is the end all be all Video editing software but I wanted to see what you guys think. Is Final Cut that much better?[/color]