A few comments:
1) Why is Android not mentioned on the Spiderweb homepage at all? I would have no idea that there was an Android version of Avadon. This is a travesty!
2) I got Avadon for Android in an indie bundle some time back and have been waiting to get a tablet to play it. I got a Nexus 7 for Christmas and have been playing it every day since. It works wonderfully. The 7 inch screen does produce some false clicks occasionally but it way better than the carpal tunnel I was getting on my PC with so many clicks!! (I have it on steam also) So anyway - happy customer.
3) Please tell me that there are further Android releases coming. I have at least 3 Avernum games on steam and Avadon but now that I've played it on a tablet, I can't go back. I would buy an iPad if I could but its too pricey for me. More droid!!