[GRASSLIST:98] Considering replacing ESRI

[seeker at eventhorizon.ca]

Folks,

	First of all I need to let you know that I am not currently working in the
	GIS field.  I do however support the Unix systems that are currently used
	by the people in our GIS area.

	I certainly don't understand the complexities of our GIS area but I can
	see that we have a huge investment in ESRI products:

	ArcInfo
	ArcView
	ArcSDE
	ArcIMS

	These products are tied to an Oracle backend.

	My question is this:  Is GRASS able to replace any of the above listed products
	and if so has anyone ever made this type of move in the past.  I can see
	huge cost savings here if it is possible.

	I would appreciate any feedback.  I am trying to determine if it is
	worthwhile for me to explore Open Source alternatives for our GIS area so
	if anyone can offer some insight it would really help me out.

Thanks.

--
CJR