Australian CMS Stock model railroad collection software user review ?

As offered in a recent “Layouts and layout building” thread posting I downloaded the free Model Railways On-Line magazine.
http://www.trains.com/community/forum/topic.asp?TOPIC_ID=12468
It is hosted by an Australian firm, GPP Software. GPP has a model railroad collection management product called CMS Stock.

Does anyone in Oz, or elsewhere, know of a review of CMS Stock or how it compares to similar products ? Yes, I know a free 30 day evaluation version is available - I’m just looking for the opinion/analysis of someone who has had extensive experience with this product.
Bob
NMRA Life 0543