First I want to thank Jeff and Michael for your excellent tutorials. These tutorials really makes LR shine - and I actually believe that many of the people that dismiss LR as very disappointing have not seen those tutorials.
I just downloaded and watched the print/web/slideshow tutorial. In this tutorial, Jeff mentions that Michael will probably speak about his roundtrips into Photoshop, to do soft proofing and sharpening. But Michael actually never returns to this subject.
How is your printing and web workflow? One of the advantages to the LR print and Web modules are that we don't need to make several versions of each photo in different sizes. But the PS sharpening needs to be done after the automatic resize/resampling done by LR.
For Web, one option would be to let LR do it's work, export the website and then open all the image files in PS to sharpen them (use an action or even a droplet).
But what about print? Do we need to sacrifice the automatic resizing in LR and make a different size for each print size?
Michael, if you have the time, I would be very happy with an insight in your roundtrip workflow.