I do think it's good but I feel more needed to be done to get more CS graduates into teaching. Myself or my friends who were on my course didn't know that the government were offering a £25K scholarship to get into teaching.
The government are offering £20k if you get a First, BCS are offering £25k but they also want some industry experience to go along with your CS degree. (The £25k replaces the £20k btw). This is better than last year where the figures were £9k/£20k, the head of faculty for my degree pointed me in the direction of the BCS scholarship but then he was head of the local BCS so was somewhat better informed than a lot.
That said, even £25k is less than a decent graduate scheme and doesn't come with the pain and suffering that is a PGCE course!