ios6 is saddening for me because using the new maps app really underscores that the ipad3 has the bare minimum processing power to drive that screen. both the flyover view and the new vector road maps run extremely choppy.
just worried that as beefier processors like the A6 come along, things that could run just fine on existing hardware will be "upgraded" similarly to maps and somehow require more "oomph" to deliver an equivalent experience to what what came before. another example is the new app store. it is also extremely choppy when dragging to scroll, but smooth when you "flick" to scroll. which suggests they haven't optimized the drag event handling in that view, and probably will never bother, either, if they know newer hardware will be able to compensate for it.
i know hardware eventually becomes dated and unable to run "the latest stuff"; it just seems to happen at a faster rate on mobile devices. which is problematic given that these mobile platforms are still relatively new, and still incrementally rolling out basic functionality like adding attachments to emails. so you upgrade to get those little things, but at the expense of seemingly less efficient OS overall.
My 3D flyover is far from choppy on my ipad3 and that's using cellular data too. By choppy what do you mean?