I like both places, although Shakey's usually has a lot of families with kids, which I could do without but as long as we're talking restaurants, I highly recommend Brickworks. It's upstairs, overlooking Palm Canyon, where Matchbox used to be. We haven't tried their pizza yet, but their omelettes are fantastic. Great service too, very friendly, and they never seem to be too busy, even during peak brunch time on Sunday. A well-kept secret so far!
Rob