Neat Image!? Plug-In or Full version?

[Canon Fan]

So I finally DL'd the demo version of Neat Image yesterday. I must say that just the simple full auto test I did completely blew my away. I thought this is amazing! However I decided to wait a day or two before buying it to see what anyone else here thinks about it. I also don't know if there is a big quality difference between the full stand alone version or the plug-in? I am planning on buying the Home+ version that comes with both but slightly limited batch processing (is that right?).

Is there anything else I should know about it before spotting them the $50 for the download?

I have used FM's ISOr Pro and 10D ISOR plug-ins as well as recently the built in CS2 NR filters and so far Neat Image looks like it simply kills them all in final result.

So what is your opinion?