Nikon D3000 Upgrade. D7000 or Canon T4i

As the title states I'm looking into upgrading my Nikon D3000 dslr. I don't have any lenses besides the kit 18-55mm, so I won't have an issue jumping the fence. I'm torn between the D7000 which adds a lot of features that I would make use of, but so does the slightly less expensive T4i (I've always been a Canon user, but the deal I got on the D3000 was too good to pass up a couple years ago). I would like to hear from this community and get some ideas about what the benefits and drawbacks of each are, as well as any other suggestions (comparable quality/price/features from other manufacturers).