I've done it. The end-result is still a bit uncertain, depending on how well the new adhesives will work...I put the iPad under a small stack of books and some extra weight for the night....
Although the process of re-assembling it is pretty straight-forward there are some pitfalls.
First of all is that the digitizer (that's how they call the glass/touch-screen combo these days) that I bought didn't come with pre-installed adhesives. So you have to figure out yourself where all the parts go....this helped however:
http://www.ipadscreenrepair.com/wp-content/uploads/2011/10/iPad-2-Screen-W-Adhesive-Installed.jpgHowever, I did first follow some other instructions which showed to put theme on the ipad case first, I can tell you DON'T ! Luckily I only had to get off one piece but still....
There was one moment of shock during the process. I had connected the new digitizer flex cable, and also reconnected the LCD and put it loosely on the iPad. Then I tried to power it up. Although I did notice some action on the screen, the back-light didn't turn on !
I googled around and feared I would have to replace a SMD part or do a jumper wire, but in the end it was very simple: I had forgotten to do a hard reset. I had to press the home button together with the one on top together for 20 seconds. After that the Apple logo re-appeared brightly which gave me a lot of relieve, soldering SMD is definitely not my hobby.....
Anyway, turned it on, tried the digitizer and it works great ! WiFi worked too, so I was confident enough to permenantly install the digitizer.
...and now.......we wait.