Just bought my F1 and I am having so much fun. Do not forget to download the remix sets on NAtive Instruments website, the have a pack with about 20 sets for free. Then enjoy the experience. It takes a few minutes to go through the controls and understand how it works all together. Even for people who are not familiar with the Native Instrument DJ controllers, it is accessible to anybody. Just play with the knobs and buttons and you'll get the hang of it really quickly. The only frustration you'll have is not buying two of them. As many mentioned before, having to switch decks back and forth can be a pain the axe BUT if you custom the pad yourself, you'll be able to access the samples you want to play almost if not instantly. Great product! I can't wait to use it at its full potential someday.