F9 INSTRUMENTS is a good expansion pack...
When I want an instrument that has that sound I need, I can just go to the F9 INSTRUMENTS expansion pack and get the sound I want instantly.
I think the F9 INSTRUMENTS helps make the music producing easier and much flowier and more fluent this helps me make my music better and easier, making you have inspiration and simply having fun too.
To anyone that is looking at the reviews before buying this expansion pack, I recommend buying it.