Really GREAT product!
I am using Rocket French on an Apple Macbook Pro with the Google Chrome Browser.
I am really enjoying the method and I am learning at a fast pace. However, there are a few minor issues that would improve the experience :
Sometimes when I playback the recording of my speech it is distorted.
When the sentence spoken by Rocket is very fast, it sometimes does not recognise any part of my recorded speech if I repeat it at a slower pace.
The Flash Cards ratings allow you to put what you think is the rating - Very subjective and therefore of no real value.