forest canopy image analysis

[Fardad Firouznia]

Hello all.
I have already posted this message on ECOLOG and must apologize if you
read this for the second time.

I am looking to buy a canopy image analysis system.  Does anybody have
experience with the Delta-T HemiView or the CID Digital Plant Canopy
Imager?  Any information on ease of use, flexibility of features, ...
will be appreciated.  You can send your comments to my personal e-mail:
firouznia at denison.edu

Thanks.
-Fardad Firouznia