Digital BW, The Print

I have just bought a set of UT7 inks and spongeless cartridges from 
MIS for my 1280 in order to start printing some of my older stuff and 
came upon a Photoshop plug-in called "Convert To BW Pro" in a 
UK photography magazine. The software publisher appears to be in 
the US. Has anyone used it? Recommend it?

Thanks