TWMobile: TiddlyWiki on iOS...works!

TWMobile truly saves tiddlers on iOS.
I tried the default from TiddlyWiki.com and also the Basics QuickStart package from Eric Schulman's TiddlyTools.com and TWMobile saved changes on both.
Truly a remarkable first as the world of TiddlyWiki and TiddlyWeb is such a rich and magical universe now brought to mobile.

Skype on 3G: yep it works

Haven't tried to a landline, but Skype works with toll free numbers. Call quality is average, but usable.
A few Skype credits and the iPad is a phone!
$14.99 is looking worth it.