The built in effects are decent.
The control surface works well.
It works stand alone too, with an SD Card (only up to 48 Khz IIRC)
And will record up to 96Khz Sample Rate.
I really don't know why they didn't give this the 192 Khz Rate...but
96 is more then acceptable...
It's a beast...and has a small footprint...
Enjoy it!!!