Yup I just bought my M-Audio F/W 410 interface a few weeks ago.
I've got the gear and tons of recording experience, but learning the software presents a tremendous learning curve for me.
ProTools just came out with a new MBox 2, but it's still USB, so you're actually better of with an M-Audio F/W interface that can handle Garage Band, Live, Logic, Motu, Cubase OR ProTools M-Powered.
If you're recording acoustic or vocals it really helps
to have a minimum 2 simultaneous mike inputs.