New levels are quite good

The newest levels are quite good—the Rovio folks excell at thinking of new twists and approches. I found the new levels to be interesting challenges without being impossible. Am running the app on my mac rather than an iDevice, so Im not running into the issues Im seeing reported in other comments; however, it seems to require a mouse or trackball—when I try to run it on my laptop with a bluetouch touch-pad or the native old-style track pad I find it almost impossible to control the release point and timing (dont know if theres anything Rovio could do to ameliorate that issue).

Thanks guys!

Fredcritter about Angry Birds Rio