Rich,
I went through the same dilemma, industrial vs. consumer panny. Out of courtesy, I warn you that I have never actually seen the industrial version, but spent considerable time playing with the consumer version in the local brick and mortars.
The most compelling reasons for me to give the consumer version considerable thought were: 1) the additional component and super video inputs and 2) in-home or local warranty service.
I ultimately chose the industrial version (still waiting to get it). I am not sure this was the best choice, considering the following:
1) I need to obtain the separate DVI card to get the DVI capability. Not really an issue considering the lower initial cost of the panel.
2) I need to get a special cable or adapter to use the RGB input as a second component input. Also not really an issue considering the lower initial cost of the panel.
3) I will have to drive 2 hours one-way if I ever have to take the panel in for service (I called the panasonic industrial products support number to find out where the nearest service center is located). This could end up biting me in the arse, but you might have a sevice center that is closer.
4) I have to wait to get it!
I tried to predict my needs based on the video sources I will use, and how they would be connected to each model of display. Based on this and the factors above, the consumer version has the edge, save for the lack of 720p support, which might be a minor issue for my xbox.
On the other hand, I would never use the on-board tuner or speakers in the consumer version, so it would not have the purpose-built appeal of the industrial version. In the end, I guess it was the purpose-built appeal that swayed me to the industrial version, not to mention the charcoal colored/minimalist cabinet
Good luck with your decision, I am sure you will be happy with either choice.
Shawn