Hi all,
Sorry that I am delaying in keeping you posted! My problem is that when I start surfing then it takes so much time and I am sure you all are suffering  from "no-time" syndrome that is our society problem so .... Any how as I was reading your posts, it shows that you all are enjoying your IPad as much as I do! Thanks to CTLT for awarding it to me.
The course that I am planning to specifically use IPad will be offered in spring. But so far I used this sweet device for my other courses presentation , easy communication  when I go to conferences and reading research papers. I really enjoy using the Pages, still exploring Keynote!
It is light , accecable and user friendly device ....stay tuned;)