I'd steer clear of Contour for a few months until the company sees a bit of stability.
If your a fan of Contours design, it's not on your list and I don't know what your budget is but I now own two Drift Innovation Ghost-S cameras and couldn't be more pleased. Run about $399 a piece but if you shop around you can find it for $360ish. Some of their older models, the Ghost can be found for about $220 on ebay new. And B&H photo has the HD models for $120 bucks.
HD | B&H Photo Video
For what you get, you can't beat the price, even the base model has a remote. IMO they should be number one in the business, they just don't have the marketing power GoPro has but they certainly have the quality.