For me any tab in market is priced very heavily compared to their notebook counterparts. Besides they are not upgradeable like notebooks. So if I get a tab with 16GB flash then I'm stuck to it forever. Ok, some may even have memory card slots, but what's the maximum storage 64GB eh? And those are not even safe bets.With notebook I may get 250GB HDD but I can upgrade it later. People store lots of data on their notebooks which isn't possible with tabs. Besides I can't upgrade internal memory. I'm also stuck with the OS which comes installed with my tab. So I can't get iOS on Android tab because I made wrong decisions while buying. And there's no market for Android tabs btw, it's iPad market. If my OEM denies FW update then I'm stuck with old software which will get older and older as new versions keep coming in. With notebooks I don't have to worry to some extent. I can run Win 7 on Win Vista certified notebook or sometimes even on WinXP notebook perhaps I might need to increase RAM which can be done easily. And I can dual boot to. Regarding apps, any OS for notebooks be it Win or Lin, we have more softs. Portability, I don't want to carry external keyboard dock or wireless mouse all the time. Besides tabs screens won't even work with gloves on hands. In short tabs put restrictions on us which nobody wants to see.