For those that currently have or plan to implement some sort of Text Indexing - what are your thoughts?

In particular: what sorts of problems does/did PhDbase have.

I know that PhDbase is no longer available. Though Neil's FoxPro Resources (http://www.jjtc.com/Fox/software/phdbase.htm) gives it a glowing recommendation.

I've already looked at:

http://www.hallogram.com/menus/Indexing_Tools.html

 http://www.hallogram.com/mix/index.html
	with 50 runtimes ... $199 
	with unlimited runtimes ... $399

 http://www.hallogram.com/xfinder/index.html
	Crap English and bizarre pricing
	for 250,000 Records ... $237 
	for 500,000 Records ... $459