Anyone using The Ooka Island Adventure? Is it good? I am trying to get my math oriented 4.5 year old more motivated when it comes to reading. At first he had no interest at all (other than knowing letters and phonetic sounds) but the last 2 weeks or so he seems to be a lot more interested in the beginning sounds in words, breaking the words into syllables, etc. I was waiting for him to show me the signs that he's ready so maybe he is now? Anyone used this program? Did your kids like it? Is it ok for fast pace learning kids?