Grog (sorry, just noticed I missed that),
Expect a thread in 'Program Announcements' by the end of the month (Hopefully it'll become a sticky).
As far as selling Indigo, I'm looking at going the donation route (most likely through PayPal).
I believe all known Major defects have been corrected. There are still some (minor) highlighting quirks but as I have not heard of any code loss from the testers I will say that Indigo is pretty stable. There are still many features that I would like to see in Indigo but it seems to be right for an initial release as soon as I work out a better installer (and may be iron out a few more highlighting issues).
Indigo does not work completely as expected on Win 7 64 bit. I most likely won't have that resolved until the middle of next year.
Indigo - A DBPro IDE Alternative