Jaydee,
I have a feeling they will change again. They do not reflect the latest increase of the ECB which comes into effect today. I got the same offer from them about 3 weeks ago. But either way, I've worked out that if you went with their normal tracker of 3.35 (APR 3.4), which is ECB+1.1 from the very start you'd pay less than with a one year reduced tracker followed by a tracker +1.25.
But there was a post here today about tracker vs 2 year fixed rate, and some very good thoughts there. Also check out PTSB. They are slightly better on a fixed rate than ICS, whereas tracker, they're pretty much the same. Although this will all change now with the latest 0.25% increase, so all the figures above are "old".