All-Mountain Bike Frames

With regards to buying a new bike frame, I gave further thought on it, and thought that maybe it would be more practical to buy an all-mountain bike frame. Here are some of the bikes that I like:

Moots Cinco - I really like but very expensive

Cannondale Rush Feminine 1

Jamis Dakar XCR Comp

Giant Anthem W

Trek Top Fuel 9.8 WSD