oh yeah, I've tried a few times. the big features missing for me is better control of plugins, more logic plugins, more plugin slots per track, busses with linking for side-chaining and stuff, as well as flex pitch/flex time. It's great for tracking, but still missing too much for a full mix. If we get an iPad os version of logic, I can see 3rd party plugins starting to work on support for iOS. They way the menus look in 10.6 seem to be more touch screen friendly, so maybe they are planning on it.