I won't be but I know a lot of people will. I see a lot of local retailers using iPads and iPhones to conduct POS transaction, check-in guests, etc. PCs were boat anchors for these kind of folks. Now they are free.
As a developer I'm kinda stuck floating between the worlds I have projects in and I haven't had the pleasure of doing an iOS project yet so no need for an iPad. For personal use I feel that if you are going to go Apple you have to go all the way and I'm just not ready yet to take that plunge.