I have been very pleased with VideoScribe. It's performance is great, and the user interface is very friendly. I highly recommend viewing the tutorial videos by Jonny and Joe to become fully efficient with the software. My only reason for not giving a full "Very Good" rating is the software lacks the ability to add multiple voiceover audio tracks. The solution is to combine all the voiceovers and "coordinate" with the video. This is very "clunky" to say the least. Individual sound files should be applied to a timeline for critical placement. I have to rely on other software to perform this function, which is not very efficient. Otherwise, great product, great libraries, and I look forward to future enhancements.