OK, in my last post I mentioned LR3 supports lens correction and tethered shooting, though I didn’t know for what lenses/bodies. So, here’s what I’ve found after some digging:

Lightroom 3 will support tethered shooting for the following cameras:

Canon

• EOS 5D
• EOS 5D Mark II
• EOS 1D Mark II
• EOS 1Ds Mark II
• EOS 1D Mark III
• EOS 1Ds Mark III
• EOS 1D Mark IV
• EOS 7D
• EOS 500D (Rebel T1I(EOS /Kiss X3 Digital)
• EOS 450D (Rebel XSI/EOS Kiss X2)
• EOS 1000D (Rebel XS/EOS Kiss F)
• EOS 350D (Rebel XT/EOS Kiss Digital N)
• EOS 400D (Rebel XTi/EOS Kiss Digital X)
• EOS 20D
• EOS 30D
• EOS 40D
• EOS 50D

Nikon

• D3
• D3s
• D3x
• D90
• D200
• D300
• D300s
• D700
• D5000

(source: http://kb2.adobe.com/cps/842/cpsid_84221.html)

And, the lens correction thinger will come with a handful of lenses, but, no fear! Should your favorite lenses not be included, you can use their free lens profiler program to print, shoot, and analyze some test charts and make your own lens profiles. Then, 1-click (well, probably more a few sliders, but the “easy” idea remains) will correct geometric distortion, chromatic aberration, etc…

You can download that profiler here.