All tablet's have this "cheaty" way of listing specs. But if you buy a laptop and it says 200gb. You can be pretty sure that windows 7 or what ever is installed is taking up space. The same applies to RAM. While the system may come with 4gb ram, the system has "eaten" som of it.
So, I don't really see the complaint here?
Samsung Galaxy Tab 10.1 p7500 - Rooted stock 3.2 -sold
Lenovo ThinkPad Tablet - Best Android Tablet I have used!
Samsung Galaxy Nexus - Rooted Stock 4.0.3 - bugless beast.
I like stock... And root