I started using the "bricky" tool but soon gave up on it.
Why did you give up on it?
I found working to a line and trying to use the tool resulted in the two methods "fighting". Then I did a row of bricks with the tool and the bond was loose, since no mortar squeezes up into the holes in the brick due to the flat bed. Also, the tool produces a recessed pointing, which would have looked wrong on my house. In addition, you need normal bricklaying techniques for corners, the first course etc. So a variety of reasons.
I must admit though, I found the block tool useful for buttering the sides of blocks.
Cheers,
Simon.