I am currently a Yuck.
I use my Ipad a lot (almost more than my computer).
-Snapping pictures of notes
-Collecting lab data
-Checking email
-As a digital textbook
-lighter than a laptop and better battery life
I do recommend cell service on the Ipad, as internet outages can be quite annoying.
If it is in your tech package I would order it, if it is not, I would wait to see if you really need it.