Tricky,

Against my better judgement I will respond to your request... ( I will speak in general terms and facts & figures that I can remember (you do your own DD if you wish))... I will say little about EDIG and let you draw your own conclusions.....This also very quick answer......

First

The Patents...

600-700 companies would be considered infringers....The other is what is being patented... A micro-processors is used in many many products.... Yearly sales... Billions..... if you grab 1% -2%

.....

Second PTSC....

Is far better diversified... & IMHO better positioned for the current economy....

Holocom... Has become the supplier(if not exclusive ... preferred) for any SIPRNET) Per RG increased earnings....(46 or 47%...) earnings estimate(mine based on past sales & what as been stated by RG & observations of contracts that are not announced) 6.4 - 8 million this year...

Crossflo data sharing is positioned in the correct space RG said they would be profitable... this or next 1/4... 100% owned...

Nupower 50% of their patented in talks with companies... IP is high margin

Avot media once again positioned in an area that seems to be cutting edge.... (27 % ownership is what I read 37 % of preferred shares... in talked with European provides)

Talis... secure computing using smart cards.. no profits and slow moving but not wholly owened reduces the risk but does have reward possibilities...

performance cash

The last 12 1/4's = a lose for edig... almost 9 million ........of the last 12 1/4's a profit for PTSC 60 million.... PTSC has re-ivested