Android Marketplace Issues
Apparently once you accidentally change the price of your app in the Android Marketplace to "Free", even erroneously, you cannot change it back to being a paid app.
This means I had to upload a new version of SA, apart from the old one. So if you bought SA before the 2.0 update, you cannot update it for free to the new version.
BUT WAIT! I think that's some bullshit so (and I wish I could just do this automatically) just email support@develatec.com for a coupon code for a free copy of the NEW version of SA - that is, if you had already purchased the initial version.
Sorry for the inconvenience, but I guess Google's store didn't have something like this in mind when they designed it. I thought it would not be a big deal, as I can change the price of an existing app on Apple's App store to "free" with no problem whatsoever.