Chess Academy 7 : reviews needed

I found a very Knight-friendly looking program today on the web. Chess Academy. This German company has been releasing Chess Academy training software for many years (I believe since 1998, but maybe sooner), which probably means it has been through many generations of troubleshooting. There is a pretty positive review of Chess Academy 2000 at Chess USA. Any reviews of the most recent incarnation of Chess Academy would be appreciated. This is the second or third release since the above review came out, so it would be nice to hear a fresh perspective.

There are three different packages, the Starter package, Pro package, and Exclusive package, the last including about 25,000 problems (not enough for Temposchlucker, unfortunately). On the down side, it is expensive, over 100 bucks for the Pro Package.

I'll put it on the Seven Circles Software List soon. If anyone reading this has used it, please let us Knights know how it is!