thanks guys - couldn't have done it without you (and RichC too!)
by the way, Raid, the pix of your cute daughter (?) were a big factor in me getting this lens 😀
here's the f2 portrait, 100% crop.
Roland, I do all my IRs on the R-D1, just use an R72 filter from Hoya.
To get a good contrast and foliage, just use the green channel, which is about 2 stops under-exposed compared to the red. So you have to over-expose like mad, then when you throw the red away, the results are fine. A quick and effective way to do it is to simply shoot with the camera set to b/w, green filter on the menu. Then you can just shoot jpg if you want.