I don't have any experience but have been surfing a lot of recording sites (magazine and discussion forums) because I'm going to get a Mac with Protools Digi 001.
The Yamaha AW4416 is getting pretty good reviews. Nothing is perfect. Also, there is a discussion board for it
somewhere and that should be of help. Check out
http://www.crmav.com/enews/yamaha_de...kstation.shtml
Go to
http://www.sospubs.co.uk/, click on "forum" in upper right corner, then click on "SOS Discussion Forums", then "Music and Recording Technology". Scroll down to the thread on the Yamaha project.