I can imagine having that as primary device, but only with some other computer to connect to via SSH (and constant internet connection).
oh, connectbot probably had some problem with Transformer's keyboard AND it doesn't have "esc" button (which is kind of useful in vim), so I used some custom-build version that maps the search key to "esc" (since you don't need the search key anyway). But they maybe fixed it since then and I am still using some ancient version.
https://play.google.com/store/apps/details?id=com.aide.ui...
this remarkably capable for Android development. You can even open up an Eclipse project directly in it and edit and install right on the device. Not sure if this is the kind of development you're looking for but developing for Android on Android is a reality with surprisingly few compromises. The IDE is called AIDE by the way.