Steve,
Thanks for the reply. IsNull resulted in all 0's as expected. However, I was just running another trial and found that it worked if I ran things slightly differently. 'Value' are in meters, but I was using the z factor to result in 'Value' of feet, at 1 foot intervals. This time I ran Contour with a contour interval of .3048 and no z factor. This adds another process to the overall process, but I think I can deal with that.
I would like to be able to send you the .img but that's a no-no where I work. If I can work it it will send it, but I doubt it will happen.
For now I'd like to just take the input raster (float type and Value in meters) and convert the Values to their corresponding elevations in feet before running Contour. I'm running my first trial and am using Raster Calculator, which is pretty quick and painless, but is there a better way to do this raster Value conversion?
Thanks again,
Wes